112683912 has 48 divisors (see below), whose sum is σ = 309655920. Its totient is φ = 34145760.

The previous prime is 112683899. The next prime is 112683913. The reversal of 112683912 is 219386211.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (112683913) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16498 + ... + 22305.

It is an arithmetic number, because the mean of its divisors is an integer number (6451165).

Almost surely, 2^112683912 is an apocalyptic number.

112683912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

112683912 is an abundant number, since it is smaller than the sum of its proper divisors (196972008).

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

112683912 is a wasteful number, since it uses less digits than its factorization.

112683912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38834 (or 38819 counting only the distinct ones).

The product of its digits is 5184, while the sum is 33.

The square root of 112683912 is about 10615.2678722678. The cubic root of 112683912 is about 483.0076084686.

The spelling of 112683912 in words is "one hundred twelve million, six hundred eighty-three thousand, nine hundred twelve".