112251894 has 16 divisors (see below), whose sum is σ = 224617968. Its totient is φ = 37398272.

The previous prime is 112251863. The next prime is 112251911. The reversal of 112251894 is 498152211.

It is a congruent number.

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, 13294 + ... + 20030.

It is an arithmetic number, because the mean of its divisors is an integer number (14038623).

Almost surely, 2^112251894 is an apocalyptic number.

112251894 is an abundant number, since it is smaller than the sum of its proper divisors (112366074).

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

112251894 is a wasteful number, since it uses less digits than its factorization.

112251894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9519.

The product of its digits is 5760, while the sum is 33.

The square root of 112251894 is about 10594.8994332179. The cubic root of 112251894 is about 482.3895515312.

The spelling of 112251894 in words is "one hundred twelve million, two hundred fifty-one thousand, eight hundred ninety-four".