113709756 has 96 divisors (see below), whose sum is σ = 290304000. Its totient is φ = 34527168.

The previous prime is 113709733. The next prime is 113709763. The reversal of 113709756 is 657907311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1062655 + ... + 1062761.

It is an arithmetic number, because the mean of its divisors is an integer number (3024000).

Almost surely, 2^113709756 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 113709756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145152000).

113709756 is an abundant number, since it is smaller than the sum of its proper divisors (176594244).

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

113709756 is a wasteful number, since it uses less digits than its factorization.

113709756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271 (or 269 counting only the distinct ones).

The product of its (nonzero) digits is 39690, while the sum is 39.

The square root of 113709756 is about 10663.4776691284. The cubic root of 113709756 is about 484.4689067239.

The spelling of 113709756 in words is "one hundred thirteen million, seven hundred nine thousand, seven hundred fifty-six".