109073864 has 16 divisors (see below), whose sum is σ = 205372800. Its totient is φ = 54307792.

The previous prime is 109073849. The next prime is 109073873. The reversal of 109073864 is 468370901.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26612 + ... + 30435.

It is an arithmetic number, because the mean of its divisors is an integer number (12835800).

Almost surely, 2^109073864 is an apocalyptic number.

It is an amenable number.

109073864 is a deficient number, since it is larger than the sum of its proper divisors (96298936).

109073864 is a wasteful number, since it uses less digits than its factorization.

109073864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57292 (or 57288 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 109073864 is about 10443.8433538616. The cubic root of 109073864 is about 477.7934951783.

The spelling of 109073864 in words is "one hundred nine million, seventy-three thousand, eight hundred sixty-four".