755256 has 16 divisors (see below), whose sum is σ = 1888200. Its totient is φ = 251744.

The previous prime is 755239. The next prime is 755257. The reversal of 755256 is 652557.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (755257) by changing a digit.

755256 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15711 + ... + 15758.

2⁷⁵⁵²⁵⁶ is an apocalyptic number.

It is an amenable number.

755256 is an abundant number, since it is smaller than the sum of its proper divisors (1132944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

755256 is a wasteful number, since it uses less digits than its factorization.

755256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31478 (or 31474 counting only the distinct ones).

The product of its digits is 10500, while the sum is 30.

The square root of 755256 is about 869.0546588104. The cubic root of 755256 is about 91.0677754563.

The spelling of 755256 in words is "seven hundred fifty-five thousand, two hundred fifty-six".