112870984 has 16 divisors (see below), whose sum is σ = 215103420. Its totient is φ = 55510080.

The previous prime is 112870981. The next prime is 112870993. The reversal of 112870984 is 489078211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 112826884 + 44100 = 10622^2 + 210^2 .

It is not an unprimeable number, because it can be changed into a prime (112870981) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115159 + ... + 116134.

Almost surely, 2^112870984 is an apocalyptic number.

It is an amenable number.

112870984 is a deficient number, since it is larger than the sum of its proper divisors (102232436).

112870984 is a wasteful number, since it uses less digits than its factorization.

112870984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231360 (or 231356 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 40.

The square root of 112870984 is about 10624.0756774413. The cubic root of 112870984 is about 483.2747487719.

The spelling of 112870984 in words is "one hundred twelve million, eight hundred seventy thousand, nine hundred eighty-four".