108128572 has 12 divisors (see below), whose sum is σ = 190186920. Its totient is φ = 53789456.

The previous prime is 108128567. The next prime is 108128591. The reversal of 108128572 is 275821801.

It is a congruent number.

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, 67822 + ... + 69397.

It is an arithmetic number, because the mean of its divisors is an integer number (15848910).

Almost surely, 2^108128572 is an apocalyptic number.

It is an amenable number.

108128572 is a deficient number, since it is larger than the sum of its proper divisors (82058348).

108128572 is a wasteful number, since it uses less digits than its factorization.

108128572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137420 (or 137418 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 34.

The square root of 108128572 is about 10398.4889286857. The cubic root of 108128572 is about 476.4092178044.

The spelling of 108128572 in words is "one hundred eight million, one hundred twenty-eight thousand, five hundred seventy-two".