112722875 has 16 divisors (see below), whose sum is σ = 141017760. Its totient is φ = 89960800.

The previous prime is 112722853. The next prime is 112722887. The reversal of 112722875 is 578227211.

It is not a de Polignac number, because 112722875 - 2⁸ = 112722619 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68816 + ... + 70434.

It is an arithmetic number, because the mean of its divisors is an integer number (8813610).

Almost surely, 2^112722875 is an apocalyptic number.

112722875 is a deficient number, since it is larger than the sum of its proper divisors (28294885).

112722875 is an equidigital number, since it uses as much as digits as its factorization.

112722875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2191 (or 2181 counting only the distinct ones).

The product of its digits is 15680, while the sum is 35.

The square root of 112722875 is about 10617.1029476030. The cubic root of 112722875 is about 483.0632723058.

The spelling of 112722875 in words is "one hundred twelve million, seven hundred twenty-two thousand, eight hundred seventy-five".