112811976 has 48 divisors (see below), whose sum is σ = 315394560. Its totient is φ = 36390240.

The previous prime is 112811957. The next prime is 112811981. The reversal of 112811976 is 679118211.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 112811976.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23040 + ... + 27503.

It is an arithmetic number, because the mean of its divisors is an integer number (6570720).

Almost surely, 2^112811976 is an apocalyptic number.

It is an amenable number.

112811976 is an abundant number, since it is smaller than the sum of its proper divisors (202582584).

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

112811976 is a wasteful number, since it uses less digits than its factorization.

112811976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50586 (or 50579 counting only the distinct ones).

The product of its digits is 6048, while the sum is 36.

The square root of 112811976 is about 10621.2982257349. The cubic root of 112811976 is about 483.1905167686.

The spelling of 112811976 in words is "one hundred twelve million, eight hundred eleven thousand, nine hundred seventy-six".