112770957 has 16 divisors (see below), whose sum is σ = 163171008. Its totient is φ = 68864640.

The previous prime is 112770943. The next prime is 112770967. The reversal of 112770957 is 759077211.

It is not a de Polignac number, because 112770957 - 2⁶ = 112770893 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112770967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5928 + ... + 16145.

It is an arithmetic number, because the mean of its divisors is an integer number (10198188).

Almost surely, 2^112770957 is an apocalyptic number.

It is an amenable number.

112770957 is a deficient number, since it is larger than the sum of its proper divisors (50400051).

112770957 is a wasteful number, since it uses less digits than its factorization.

112770957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22220.

The product of its (nonzero) digits is 30870, while the sum is 39.

The square root of 112770957 is about 10619.3670715349. The cubic root of 112770957 is about 483.1319461711.

The spelling of 112770957 in words is "one hundred twelve million, seven hundred seventy thousand, nine hundred fifty-seven".