108889320 has 64 divisors (see below), whose sum is σ = 327366720. Its totient is φ = 28975104.

The previous prime is 108889307. The next prime is 108889327. The reversal of 108889320 is 23988801.

It is not an unprimeable number, because it can be changed into a prime (108889327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93864 + ... + 95016.

It is an arithmetic number, because the mean of its divisors is an integer number (5115105).

Almost surely, 2^108889320 is an apocalyptic number.

108889320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108889320 is an abundant number, since it is smaller than the sum of its proper divisors (218477400).

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

108889320 is a wasteful number, since it uses less digits than its factorization.

108889320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1954 (or 1950 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 39.

The square root of 108889320 is about 10435.0045519875. The cubic root of 108889320 is about 477.5238806437.

The spelling of 108889320 in words is "one hundred eight million, eight hundred eighty-nine thousand, three hundred twenty".