112154163 has 16 divisors (see below), whose sum is σ = 163748352. Its totient is φ = 67716000.

The previous prime is 112154153. The next prime is 112154177. The reversal of 112154163 is 361451211.

It is a happy number.

It is not a de Polignac number, because 112154163 - 2¹⁷ = 112023091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112154123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2673 + ... + 15213.

It is an arithmetic number, because the mean of its divisors is an integer number (10234272).

Almost surely, 2^112154163 is an apocalyptic number.

112154163 is a deficient number, since it is larger than the sum of its proper divisors (51594189).

112154163 is a wasteful number, since it uses less digits than its factorization.

112154163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12826.

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

The square root of 112154163 is about 10590.2862567543. The cubic root of 112154163 is about 482.2495149874.

The spelling of 112154163 in words is "one hundred twelve million, one hundred fifty-four thousand, one hundred sixty-three".