112275153 has 20 divisors (see below), whose sum is σ = 173506740. Its totient is φ = 72267552.

The previous prime is 112275127. The next prime is 112275169. The reversal of 112275153 is 351572211.

It can be written as a sum of positive squares in 2 ways, for example, as 56205009 + 56070144 = 7497^2 + 7488^2 .

It is not a de Polignac number, because 112275153 - 2⁹ = 112274641 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (112275103) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 21550 + ... + 26247.

It is an arithmetic number, because the mean of its divisors is an integer number (8675337).

Almost surely, 2^112275153 is an apocalyptic number.

It is an amenable number.

112275153 is a deficient number, since it is larger than the sum of its proper divisors (61231587).

112275153 is an equidigital number, since it uses as much as digits as its factorization.

112275153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47838 (or 47829 counting only the distinct ones).

The product of its digits is 2100, while the sum is 27.

The square root of 112275153 is about 10595.9970271797. The cubic root of 112275153 is about 482.4228668525.

The spelling of 112275153 in words is "one hundred twelve million, two hundred seventy-five thousand, one hundred fifty-three".