108315620 has 24 divisors (see below), whose sum is σ = 259957824. Its totient is φ = 37136736.

The previous prime is 108315607. The next prime is 108315629. The reversal of 108315620 is 26513801.

It is a self number, because there is not a number n which added to its sum of digits gives 108315620.

It is not an unprimeable number, because it can be changed into a prime (108315629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386702 + ... + 386981.

It is an arithmetic number, because the mean of its divisors is an integer number (10831576).

Almost surely, 2^108315620 is an apocalyptic number.

108315620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108315620 is an abundant number, since it is smaller than the sum of its proper divisors (151642204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108315620 is a wasteful number, since it uses less digits than its factorization.

108315620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773699 (or 773697 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 108315620 is about 10407.4790415355. The cubic root of 108315620 is about 476.6837676772.

The spelling of 108315620 in words is "one hundred eight million, three hundred fifteen thousand, six hundred twenty".