112162008 has 32 divisors (see below), whose sum is σ = 320463360. Its totient is φ = 32046240.

The previous prime is 112161989. The next prime is 112162013. The reversal of 112162008 is 800261211.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333648 + ... + 333983.

It is an arithmetic number, because the mean of its divisors is an integer number (10014480).

Almost surely, 2^112162008 is an apocalyptic number.

It is an amenable number.

112162008 is an abundant number, since it is smaller than the sum of its proper divisors (208301352).

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

112162008 is a wasteful number, since it uses less digits than its factorization.

112162008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667647 (or 667643 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 112162008 is about 10590.6566368663. The cubic root of 112162008 is about 482.2607589131.

The spelling of 112162008 in words is "one hundred twelve million, one hundred sixty-two thousand, eight".