107189165 has 32 divisors (see below), whose sum is σ = 148055040. Its totient is φ = 73958400.

The previous prime is 107189149. The next prime is 107189167. The reversal of 107189165 is 561981701.

It is not a de Polignac number, because 107189165 - 2⁴ = 107189149 is a prime.

It is a super-2 number, since 2×107189165² = 22979034186794450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107189167) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48995 + ... + 51135.

It is an arithmetic number, because the mean of its divisors is an integer number (4626720).

Almost surely, 2^107189165 is an apocalyptic number.

It is an amenable number.

107189165 is a deficient number, since it is larger than the sum of its proper divisors (40865875).

107189165 is a wasteful number, since it uses less digits than its factorization.

107189165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2213.

The product of its (nonzero) digits is 15120, while the sum is 38.

The square root of 107189165 is about 10353.2200305026. The cubic root of 107189165 is about 475.0255424861.

The spelling of 107189165 in words is "one hundred seven million, one hundred eighty-nine thousand, one hundred sixty-five".