37 is a prime number.
37 is the least number of 5th powers needed to represent every possible integer.
37 is the maximum number of regions into which 8 lines divide the plane.
The sum of the first 37 primes is a Fibonacci number.
37 has a representation as a sum of two squares: 37 = 12 + 62.
37 is the hypotenuse of a primitive Pythagorean triple: 372 = 122 + 352.
37 is a centered hexagonal number.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgNo_h9HrHAKtQ6xrkpti_u4IEfI4yOsG7EzsfEoVLT8WCMFYltwrlLqT_VEjlEQA7ya2JTFjHXFfVCnT4bsNvk1XcLhfudQCDn7mSqje8EP3zfoctjduRaUS8yictprxli5xfg4j7HGuo/s200/n0037.jpg)
Abraham Lincoln was first elected to the U.S. House of Representatives at age 37.
Source: 37 Heaven!
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgNo_h9HrHAKtQ6xrkpti_u4IEfI4yOsG7EzsfEoVLT8WCMFYltwrlLqT_VEjlEQA7ya2JTFjHXFfVCnT4bsNvk1XcLhfudQCDn7mSqje8EP3zfoctjduRaUS8yictprxli5xfg4j7HGuo/s200/n0037.jpg)
Abraham Lincoln was first elected to the U.S. House of Representatives at age 37.
Source: 37 Heaven!