117752256 has 42 divisors (see below), whose sum is σ = 337517232. Its totient is φ = 39250560.

The previous prime is 117752237. The next prime is 117752263. The reversal of 117752256 is 652257711.

117752256 is a `hidden beast` number, since 11 + 77 + 522 + 56 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 117752256.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101640 + ... + 102791.

Almost surely, 2^117752256 is an apocalyptic number.

117752256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

117752256 is an abundant number, since it is smaller than the sum of its proper divisors (219764976).

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

117752256 is a wasteful number, since it uses less digits than its factorization.

117752256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204449 (or 204436 counting only the distinct ones).

The product of its digits is 29400, while the sum is 36.

The square root of 117752256 is about 10851.3711576003. The cubic root of 117752256 is about 490.1433094638.

The spelling of 117752256 in words is "one hundred seventeen million, seven hundred fifty-two thousand, two hundred fifty-six".