112957953 has 4 divisors (see below), whose sum is σ = 150610608. Its totient is φ = 75305300.

The previous prime is 112957951. The next prime is 112957961. The reversal of 112957953 is 359759211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112957953 - 2¹ = 112957951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112957951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18826323 + ... + 18826328.

It is an arithmetic number, because the mean of its divisors is an integer number (37652652).

Almost surely, 2^112957953 is an apocalyptic number.

It is an amenable number.

112957953 is a deficient number, since it is larger than the sum of its proper divisors (37652655).

112957953 is an equidigital number, since it uses as much as digits as its factorization.

112957953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37652654.

The product of its digits is 85050, while the sum is 42.

The square root of 112957953 is about 10628.1679042063. The cubic root of 112957953 is about 483.3988406918.

The spelling of 112957953 in words is "one hundred twelve million, nine hundred fifty-seven thousand, nine hundred fifty-three".