89328136 has 16 divisors (see below), whose sum is σ = 174772800. Its totient is φ = 42722064.

The previous prime is 89328131. The next prime is 89328179. The reversal of 89328136 is 63182398.

It is not an unprimeable number, because it can be changed into a prime (89328131) 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, 242556 + ... + 242923.

It is an arithmetic number, because the mean of its divisors is an integer number (10923300).

Almost surely, 2^89328136 is an apocalyptic number.

It is an amenable number.

89328136 is a deficient number, since it is larger than the sum of its proper divisors (85444664).

89328136 is a wasteful number, since it uses less digits than its factorization.

89328136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485508 (or 485504 counting only the distinct ones).

The product of its digits is 62208, while the sum is 40.

The square root of 89328136 is about 9451.3563047850. The cubic root of 89328136 is about 447.0225420586.

The spelling of 89328136 in words is "eighty-nine million, three hundred twenty-eight thousand, one hundred thirty-six".