113183968 has 12 divisors (see below), whose sum is σ = 222831000. Its totient is φ = 56591968.

The previous prime is 113183957. The next prime is 113183981. The reversal of 113183968 is 869381311.

It is a super-2 number, since 2×113183968² = 25621221224450048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113183968.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1768468 + ... + 1768531.

It is an arithmetic number, because the mean of its divisors is an integer number (18569250).

Almost surely, 2^113183968 is an apocalyptic number.

It is an amenable number.

113183968 is a deficient number, since it is larger than the sum of its proper divisors (109647032).

113183968 is an equidigital number, since it uses as much as digits as its factorization.

113183968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3537009 (or 3537001 counting only the distinct ones).

The product of its digits is 31104, while the sum is 40.

The square root of 113183968 is about 10638.7954205352. The cubic root of 113183968 is about 483.7210331481.

The spelling of 113183968 in words is "one hundred thirteen million, one hundred eighty-three thousand, nine hundred sixty-eight".