112856923 has 2 divisors, whose sum is σ = 112856924. Its totient is φ = 112856922.

The previous prime is 112856873. The next prime is 112856959. The reversal of 112856923 is 329658211.

It is a strong prime.

It is an emirp because it is prime and its reverse (329658211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112856923 - 2⁹ = 112856411 is a prime.

It is not a weakly prime, because it can be changed into another prime (112856963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56428461 + 56428462.

It is an arithmetic number, because the mean of its divisors is an integer number (56428462).

Almost surely, 2^112856923 is an apocalyptic number.

112856923 is a deficient number, since it is larger than the sum of its proper divisors (1).

112856923 is an equidigital number, since it uses as much as digits as its factorization.

112856923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 37.

The square root of 112856923 is about 10623.4139051437. The cubic root of 112856923 is about 483.2546798159.

The spelling of 112856923 in words is "one hundred twelve million, eight hundred fifty-six thousand, nine hundred twenty-three".