112957065 has 48 divisors (see below), whose sum is σ = 217491840. Its totient is φ = 55598400.

The previous prime is 112957051. The next prime is 112957069. The reversal of 112957065 is 560759211.

112957065 is a `hidden beast` number, since 1 + 1 + 29 + 570 + 65 = 666.

It is not a de Polignac number, because 112957065 - 2⁷ = 112956937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112957069) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20340 + ... + 25290.

It is an arithmetic number, because the mean of its divisors is an integer number (4531080).

Almost surely, 2^112957065 is an apocalyptic number.

112957065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

112957065 is a deficient number, since it is larger than the sum of its proper divisors (104534775).

112957065 is a wasteful number, since it uses less digits than its factorization.

112957065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4991 (or 4972 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 36.

The square root of 112957065 is about 10628.1261283445. The cubic root of 112957065 is about 483.3975739689.

The spelling of 112957065 in words is "one hundred twelve million, nine hundred fifty-seven thousand, sixty-five".