113620716 has 72 divisors (see below), whose sum is σ = 314496000. Its totient is φ = 34301280.

The previous prime is 113620697. The next prime is 113620733. The reversal of 113620716 is 617026311.

It is a self number, because there is not a number n which added to its sum of digits gives 113620716.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 189385 + ... + 189983.

It is an arithmetic number, because the mean of its divisors is an integer number (4368000).

Almost surely, 2^113620716 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 113620716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157248000).

113620716 is an abundant number, since it is smaller than the sum of its proper divisors (200875284).

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

113620716 is a wasteful number, since it uses less digits than its factorization.

113620716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1099 (or 1094 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 113620716 is about 10659.3018533110. The cubic root of 113620716 is about 484.3424198468.

The spelling of 113620716 in words is "one hundred thirteen million, six hundred twenty thousand, seven hundred sixteen".