89108908 has 24 divisors (see below), whose sum is σ = 182566944. Its totient is φ = 37257600.

The previous prime is 89108897. The next prime is 89108933. The reversal of 89108908 is 80980198.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37663 + ... + 39958.

It is an arithmetic number, because the mean of its divisors is an integer number (7606956).

Almost surely, 2^89108908 is an apocalyptic number.

It is an amenable number.

89108908 is an abundant number, since it is smaller than the sum of its proper divisors (93458036).

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

89108908 is a wasteful number, since it uses less digits than its factorization.

89108908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77673 (or 77671 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 43.

The square root of 89108908 is about 9439.7514797795. The cubic root of 89108908 is about 446.6565501038.

The spelling of 89108908 in words is "eighty-nine million, one hundred eight thousand, nine hundred eight".