112750056 has 56 divisors (see below), whose sum is σ = 316980930. Its totient is φ = 37581408.

The previous prime is 112750049. The next prime is 112750091. The reversal of 112750056 is 650057211.

It can be written as a sum of positive squares in only one way, i.e., 70056900 + 42693156 = 8370^2 + 6534^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 3835 + ... + 15498.

Almost surely, 2^112750056 is an apocalyptic number.

It is an amenable number.

112750056 is an abundant number, since it is smaller than the sum of its proper divisors (204230874).

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

112750056 is an equidigital number, since it uses as much as digits as its factorization.

112750056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19357 (or 19338 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 112750056 is about 10618.3829277343. The cubic root of 112750056 is about 483.1020963912.

The spelling of 112750056 in words is "one hundred twelve million, seven hundred fifty thousand, fifty-six".