89320132 has 24 divisors (see below), whose sum is σ = 177936192. Its totient is φ = 38834400.

The previous prime is 89320111. The next prime is 89320151. The reversal of 89320132 is 23102398.

It is a self number, because there is not a number n which added to its sum of digits gives 89320132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43119 + ... + 45142.

It is an arithmetic number, because the mean of its divisors is an integer number (7414008).

Almost surely, 2^89320132 is an apocalyptic number.

It is an amenable number.

89320132 is a deficient number, since it is larger than the sum of its proper divisors (88616060).

89320132 is a wasteful number, since it uses less digits than its factorization.

89320132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88299 (or 88297 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 89320132 is about 9450.9328640087. The cubic root of 89320132 is about 447.0091902546.

It can be divided in two parts, 893 and 20132, that added together give a square (21025 = 145²).

The spelling of 89320132 in words is "eighty-nine million, three hundred twenty thousand, one hundred thirty-two".