108118564 has 12 divisors (see below), whose sum is σ = 189296604. Its totient is φ = 54033824.

The previous prime is 108118553. The next prime is 108118579. The reversal of 108118564 is 465811801.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 40220964 + 67897600 = 6342^2 + 8240^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5754 + ... + 15790.

It is an arithmetic number, because the mean of its divisors is an integer number (15774717).

Almost surely, 2^108118564 is an apocalyptic number.

It is an amenable number.

108118564 is a deficient number, since it is larger than the sum of its proper divisors (81178040).

108118564 is a wasteful number, since it uses less digits than its factorization.

108118564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12734 (or 12732 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 34.

The square root of 108118564 is about 10398.0076937844. The cubic root of 108118564 is about 476.3945190975.

The spelling of 108118564 in words is "one hundred eight million, one hundred eighteen thousand, five hundred sixty-four".