113752044 has 36 divisors (see below), whose sum is σ = 328617744. Its totient is φ = 32500512.

The previous prime is 113752033. The next prime is 113752091. The reversal of 113752044 is 440257311.

113752044 is a `hidden beast` number, since 1 + 137 + 520 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 113751999 and 113752017.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 225447 + ... + 225950.

Almost surely, 2^113752044 is an apocalyptic number.

113752044 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

113752044 is an abundant number, since it is smaller than the sum of its proper divisors (214865700).

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

113752044 is a wasteful number, since it uses less digits than its factorization.

113752044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 451414 (or 451409 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 113752044 is about 10665.4603276183. The cubic root of 113752044 is about 484.5289563411.

The spelling of 113752044 in words is "one hundred thirteen million, seven hundred fifty-two thousand, forty-four".