112957183 has 4 divisors (see below), whose sum is σ = 113037120. Its totient is φ = 112877248.

The previous prime is 112957157. The next prime is 112957193. The reversal of 112957183 is 381759211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 381759211 = 193 ⋅1978027.

It is a cyclic number.

It is not a de Polignac number, because 112957183 - 2¹³ = 112948991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112957193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37810 + ... + 40687.

It is an arithmetic number, because the mean of its divisors is an integer number (28259280).

Almost surely, 2^112957183 is an apocalyptic number.

112957183 is a deficient number, since it is larger than the sum of its proper divisors (79937).

112957183 is an equidigital number, since it uses as much as digits as its factorization.

112957183 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79936.

The product of its digits is 15120, while the sum is 37.

The square root of 112957183 is about 10628.1316796509. The cubic root of 112957183 is about 483.3977422951.

The spelling of 112957183 in words is "one hundred twelve million, nine hundred fifty-seven thousand, one hundred eighty-three".