112386523 has 4 divisors (see below), whose sum is σ = 113381208. Its totient is φ = 111391840.

The previous prime is 112386511. The next prime is 112386551. The reversal of 112386523 is 325683211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 325683211 = 7 ⋅46526173.

It is a cyclic number.

It is not a de Polignac number, because 112386523 - 2²¹ = 110289371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112386503) 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, 497173 + ... + 497398.

It is an arithmetic number, because the mean of its divisors is an integer number (28345302).

Almost surely, 2^112386523 is an apocalyptic number.

112386523 is a deficient number, since it is larger than the sum of its proper divisors (994685).

112386523 is an equidigital number, since it uses as much as digits as its factorization.

112386523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994684.

The product of its digits is 8640, while the sum is 31.

The square root of 112386523 is about 10601.2510110836. The cubic root of 112386523 is about 482.5823253443.

The spelling of 112386523 in words is "one hundred twelve million, three hundred eighty-six thousand, five hundred twenty-three".