112875 has 32 divisors (see below), whose sum is σ = 219648. Its totient is φ = 50400.

The previous prime is 112859. The next prime is 112877. The reversal of 112875 is 578211.

It is not a de Polignac number, because 112875 - 2⁴ = 112859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2604 + ... + 2646.

It is an arithmetic number, because the mean of its divisors is an integer number (6864).

2¹¹²⁸⁷⁵ is an apocalyptic number.

112875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112875 is a deficient number, since it is larger than the sum of its proper divisors (106773).

112875 is an equidigital number, since it uses as much as digits as its factorization.

112875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68 (or 58 counting only the distinct ones).

The product of its digits is 560, while the sum is 24.

The square root of 112875 is about 335.9687485466. The cubic root of 112875 is about 48.3280480414.

The spelling of 112875 in words is "one hundred twelve thousand, eight hundred seventy-five".