109052164 has 24 divisors (see below), whose sum is σ = 209404440. Its totient is φ = 49380864.

The previous prime is 109052147. The next prime is 109052179. The reversal of 109052164 is 461250901.

It can be written as a sum of positive squares in 4 ways, for example, as 14379264 + 94672900 = 3792^2 + 9730^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17029 + ... + 22540.

It is an arithmetic number, because the mean of its divisors is an integer number (8725185).

Almost surely, 2^109052164 is an apocalyptic number.

It is an amenable number.

109052164 is a deficient number, since it is larger than the sum of its proper divisors (100352276).

109052164 is a wasteful number, since it uses less digits than its factorization.

109052164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39639 (or 39637 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 109052164 is about 10442.8044126087. The cubic root of 109052164 is about 477.7618077630.

The spelling of 109052164 in words is "one hundred nine million, fifty-two thousand, one hundred sixty-four".