113765012 has 6 divisors (see below), whose sum is σ = 199088778. Its totient is φ = 56882504.

The previous prime is 113764993. The next prime is 113765017. The reversal of 113765012 is 210567311.

It can be written as a sum of positive squares in only one way, i.e., 97732996 + 16032016 = 9886^2 + 4004^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113765017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14220623 + ... + 14220630.

It is an arithmetic number, because the mean of its divisors is an integer number (33181463).

Almost surely, 2^113765012 is an apocalyptic number.

It is an amenable number.

113765012 is a deficient number, since it is larger than the sum of its proper divisors (85323766).

113765012 is a wasteful number, since it uses less digits than its factorization.

113765012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28441257 (or 28441255 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 113765012 is about 10666.0682540475. The cubic root of 113765012 is about 484.5473681209.

The spelling of 113765012 in words is "one hundred thirteen million, seven hundred sixty-five thousand, twelve".