112751688 has 32 divisors (see below), whose sum is σ = 322148160. Its totient is φ = 32214720.

The previous prime is 112751669. The next prime is 112751707. The reversal of 112751688 is 886157211.

It is an interprime number because it is at equal distance from previous prime (112751669) and next prime (112751707).

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, 335403 + ... + 335738.

It is an arithmetic number, because the mean of its divisors is an integer number (10067130).

Almost surely, 2^112751688 is an apocalyptic number.

It is an amenable number.

112751688 is an abundant number, since it is smaller than the sum of its proper divisors (209396472).

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

112751688 is a wasteful number, since it uses less digits than its factorization.

112751688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671157 (or 671153 counting only the distinct ones).

The product of its digits is 26880, while the sum is 39.

The square root of 112751688 is about 10618.4597753158. The cubic root of 112751688 is about 483.1044272661.

The spelling of 112751688 in words is "one hundred twelve million, seven hundred fifty-one thousand, six hundred eighty-eight".