825 is the number of legal ways to add two sets of parentheses to a product of nine variables.
825 is a Smith number. The sum of its digits is equal to the sum of the digits in its prime factorization: 8 + 2 + 5 = 3 + 5 + 5 + 1 + 1.
825 is the sum of six positive fifth powers: 825 = 35 + 35 + 35 + 25 + 25 + 25.
Asteroid 825 Tanina was discovered in 1916 and has a diameter of about 11 kilometers.
Asteroid 825 Tanina was discovered in 1916 and has a diameter of about 11 kilometers.
