What are the properties which are possessed by the number 165,905?

According to WolframAlpha.com:

165905 is an odd number.

Its prime factorization is 5 x 33181.

165905 has 2 representations as a sum of 2 squares:

165905 = 16^2 + 407^2 = 257^2 + 316^2

165905 is the hypotenuse of 2 primitive Pythagorean triples:

165905^2 = 13024^2 + 165393^2 = 33807^2 + 162424^2

165905 has the representation 165905 = 2^11 x 3^4 + 17.

(And... according to http://numbersapi.com/165905: "165905 is a boring number.")