113138776 has 32 divisors (see below), whose sum is σ = 217728000. Its totient is φ = 55090336.

The previous prime is 113138761. The next prime is 113138783. The reversal of 113138776 is 677831311.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89235 + ... + 90493.

It is an arithmetic number, because the mean of its divisors is an integer number (6804000).

Almost surely, 2^113138776 is an apocalyptic number.

It is an amenable number.

113138776 is a deficient number, since it is larger than the sum of its proper divisors (104589224).

113138776 is a wasteful number, since it uses less digits than its factorization.

113138776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551 (or 1547 counting only the distinct ones).

The product of its digits is 21168, while the sum is 37.

The square root of 113138776 is about 10636.6712838181. The cubic root of 113138776 is about 483.6566446680.

The spelling of 113138776 in words is "one hundred thirteen million, one hundred thirty-eight thousand, seven hundred seventy-six".