7209 = 34 x 89.
7209 has a representation as a sum of two squares: 7209 = 452 + 722.
7209 has a fourth power that is the sum of four fourth powers.
7209 is 30006 in base 7, 10800 in base 9, and 1018 in base 19.
LEGO set 7209, introduced in 2004, featured a pteranodon.
