112187004 has 24 divisors (see below), whose sum is σ = 262010448. Its totient is φ = 37361280.

The previous prime is 112187003. The next prime is 112187027. The reversal of 112187004 is 400781211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112187003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11664 + ... + 18984.

It is an arithmetic number, because the mean of its divisors is an integer number (10917102).

Almost surely, 2^112187004 is an apocalyptic number.

It is an amenable number.

112187004 is an abundant number, since it is smaller than the sum of its proper divisors (149823444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112187004 is a wasteful number, since it uses less digits than its factorization.

112187004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8605 (or 8603 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 24.

The square root of 112187004 is about 10591.8366679250. The cubic root of 112187004 is about 482.2965811872.

The spelling of 112187004 in words is "one hundred twelve million, one hundred eighty-seven thousand, four".