112604111 has 4 divisors (see below), whose sum is σ = 112686000. Its totient is φ = 112522224.

The previous prime is 112604087. The next prime is 112604119. The reversal of 112604111 is 111406211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112604111 - 2⁶ = 112604047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112604111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112604119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38846 + ... + 41643.

It is an arithmetic number, because the mean of its divisors is an integer number (28171500).

Almost surely, 2^112604111 is an apocalyptic number.

112604111 is a deficient number, since it is larger than the sum of its proper divisors (81889).

112604111 is an equidigital number, since it uses as much as digits as its factorization.

112604111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81888.

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 112604111 is about 10611.5084224628. The cubic root of 112604111 is about 482.8935620417.

The spelling of 112604111 in words is "one hundred twelve million, six hundred four thousand, one hundred eleven".