112565688 has 32 divisors (see below), whose sum is σ = 283637760. Its totient is φ = 37225440.

The previous prime is 112565641. The next prime is 112565731. The reversal of 112565688 is 886565211.

It is a super-2 number, since 2×112565688² = 25342068229826688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15418 + ... + 21513.

It is an arithmetic number, because the mean of its divisors is an integer number (8863680).

Almost surely, 2^112565688 is an apocalyptic number.

It is an amenable number.

112565688 is an abundant number, since it is smaller than the sum of its proper divisors (171072072).

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

112565688 is a wasteful number, since it uses less digits than its factorization.

112565688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37067 (or 37063 counting only the distinct ones).

The product of its digits is 115200, while the sum is 42.

The square root of 112565688 is about 10609.6978279308. The cubic root of 112565688 is about 482.8386311576.

The spelling of 112565688 in words is "one hundred twelve million, five hundred sixty-five thousand, six hundred eighty-eight".