112791976 has 16 divisors (see below), whose sum is σ = 230711040. Its totient is φ = 51269040.

The previous prime is 112791971. The next prime is 112791979. The reversal of 112791976 is 679197211.

It is not an unprimeable number, because it can be changed into a prime (112791971) 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, 640776 + ... + 640951.

It is an arithmetic number, because the mean of its divisors is an integer number (14419440).

Almost surely, 2^112791976 is an apocalyptic number.

It is an amenable number.

112791976 is an abundant number, since it is smaller than the sum of its proper divisors (117919064).

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

112791976 is a wasteful number, since it uses less digits than its factorization.

112791976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281744 (or 1281740 counting only the distinct ones).

The product of its digits is 47628, while the sum is 43.

The square root of 112791976 is about 10620.3566795094. The cubic root of 112791976 is about 483.1619607534.

The spelling of 112791976 in words is "one hundred twelve million, seven hundred ninety-one thousand, nine hundred seventy-six".