113616756 has 120 divisors (see below), whose sum is σ = 329313600. Its totient is φ = 33868800.

The previous prime is 113616749. The next prime is 113616787. The reversal of 113616756 is 657616311.

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 113616756.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 252820 + ... + 253268.

It is an arithmetic number, because the mean of its divisors is an integer number (2744280).

Almost surely, 2^113616756 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113616756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (164656800).

113616756 is an abundant number, since it is smaller than the sum of its proper divisors (215696844).

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

113616756 is a wasteful number, since it uses less digits than its factorization.

113616756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547 (or 536 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 113616756 is about 10659.1160984389. The cubic root of 113616756 is about 484.3367928850.

The spelling of 113616756 in words is "one hundred thirteen million, six hundred sixteen thousand, seven hundred fifty-six".