112153164 has 24 divisors (see below), whose sum is σ = 270133248. Its totient is φ = 36178320.

The previous prime is 112153157. The next prime is 112153189. The reversal of 112153164 is 461351211.

It is a happy 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, 150372 + ... + 151115.

It is an arithmetic number, because the mean of its divisors is an integer number (11255552).

Almost surely, 2^112153164 is an apocalyptic number.

It is an amenable number.

112153164 is an abundant number, since it is smaller than the sum of its proper divisors (157980084).

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

112153164 is a wasteful number, since it uses less digits than its factorization.

112153164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301525 (or 301523 counting only the distinct ones).

The product of its digits is 720, while the sum is 24.

The square root of 112153164 is about 10590.2390907854. The cubic root of 112153164 is about 482.2480831229.

It can be divided in two parts, 1121 and 53164, that added together give a triangular number (54285 = T₃₂₉).

The spelling of 112153164 in words is "one hundred twelve million, one hundred fifty-three thousand, one hundred sixty-four".