89089008 has 20 divisors (see below), whose sum is σ = 230146728. Its totient is φ = 29696320.

The previous prime is 89089001. The next prime is 89089067. The reversal of 89089008 is 80098098.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89089001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 927963 + ... + 928058.

Almost surely, 2^89089008 is an apocalyptic number.

It is an amenable number.

89089008 is an abundant number, since it is smaller than the sum of its proper divisors (141057720).

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

89089008 is a wasteful number, since it uses less digits than its factorization.

89089008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1856032 (or 1856026 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 42.

The square root of 89089008 is about 9438.6973677515. The cubic root of 89089008 is about 446.6232981828.

It can be divided in two parts, 890 and 89008, that added together give a palindrome (89898).

The spelling of 89089008 in words is "eighty-nine million, eighty-nine thousand, eight".