112153163 has 4 divisors (see below), whose sum is σ = 114888648. Its totient is φ = 109417680.

The previous prime is 112153157. The next prime is 112153189. The reversal of 112153163 is 361351211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112153163 - 2⁸ = 112152907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112153103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1367681 + ... + 1367762.

It is an arithmetic number, because the mean of its divisors is an integer number (28722162).

Almost surely, 2^112153163 is an apocalyptic number.

112153163 is a deficient number, since it is larger than the sum of its proper divisors (2735485).

112153163 is an equidigital number, since it uses as much as digits as its factorization.

112153163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2735484.

The product of its digits is 540, while the sum is 23.

The square root of 112153163 is about 10590.2390435722. The cubic root of 112153163 is about 482.2480816896.

The spelling of 112153163 in words is "one hundred twelve million, one hundred fifty-three thousand, one hundred sixty-three".