113167169 has 4 divisors (see below), whose sum is σ = 113276100. Its totient is φ = 113058240.

The previous prime is 113167163. The next prime is 113167207. The reversal of 113167169 is 961761311.

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

It can be written as a sum of positive squares in 2 ways, for example, as 68277169 + 44890000 = 8263^2 + 6700^2 .

It is a cyclic number.

It is not a de Polignac number, because 113167169 - 2⁸ = 113166913 is a prime.

It is a super-2 number, since 2×113167169² = 25613616278949122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113167163) 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, 52892 + ... + 54989.

It is an arithmetic number, because the mean of its divisors is an integer number (28319025).

Almost surely, 2^113167169 is an apocalyptic number.

It is an amenable number.

113167169 is a deficient number, since it is larger than the sum of its proper divisors (108931).

113167169 is a wasteful number, since it uses less digits than its factorization.

113167169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108930.

The product of its digits is 6804, while the sum is 35.

The square root of 113167169 is about 10638.0058751629. The cubic root of 113167169 is about 483.6971003367.

The spelling of 113167169 in words is "one hundred thirteen million, one hundred sixty-seven thousand, one hundred sixty-nine".