120755256 has 16 divisors (see below), whose sum is σ = 301888200. Its totient is φ = 40251744.

The previous prime is 120755237. The next prime is 120755263. The reversal of 120755256 is 652557021.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2515711 + ... + 2515758.

Almost surely, 2^120755256 is an apocalyptic number.

It is an amenable number.

120755256 is an abundant number, since it is smaller than the sum of its proper divisors (181132944).

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

120755256 is a wasteful number, since it uses less digits than its factorization.

120755256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5031478 (or 5031474 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 120755256 is about 10988.8696415964. The cubic root of 120755256 is about 494.2750412089.

The spelling of 120755256 in words is "one hundred twenty million, seven hundred fifty-five thousand, two hundred fifty-six".