112456623 has 16 divisors (see below), whose sum is σ = 155344896. Its totient is φ = 72287520.

The previous prime is 112456609. The next prime is 112456627. The reversal of 112456623 is 326654211.

It is not a de Polignac number, because 112456623 - 2⁴ = 112456607 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112456627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25186 + ... + 29312.

It is an arithmetic number, because the mean of its divisors is an integer number (9709056).

Almost surely, 2^112456623 is an apocalyptic number.

112456623 is a deficient number, since it is larger than the sum of its proper divisors (42888273).

112456623 is a wasteful number, since it uses less digits than its factorization.

112456623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4454.

The product of its digits is 8640, while the sum is 30.

The square root of 112456623 is about 10604.5567092642. The cubic root of 112456623 is about 482.6826398335.

The spelling of 112456623 in words is "one hundred twelve million, four hundred fifty-six thousand, six hundred twenty-three".