112864 has 12 divisors (see below), whose sum is σ = 222264. Its totient is φ = 56416.

The previous prime is 112859. The next prime is 112877. The reversal of 112864 is 468211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1732 + ... + 1795.

It is an arithmetic number, because the mean of its divisors is an integer number (18522).

2¹¹²⁸⁶⁴ is an apocalyptic number.

It is an amenable number.

112864 is a deficient number, since it is larger than the sum of its proper divisors (109400).

112864 is an equidigital number, since it uses as much as digits as its factorization.

112864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3537 (or 3529 counting only the distinct ones).

The product of its digits is 384, while the sum is 22.

The square root of 112864 is about 335.9523775775. The cubic root of 112864 is about 48.3264780871.

The spelling of 112864 in words is "one hundred twelve thousand, eight hundred sixty-four".