89320252 has 24 divisors (see below), whose sum is σ = 178869600. Its totient is φ = 38231040.

The previous prime is 89320249. The next prime is 89320267. The reversal of 89320252 is 25202398.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 27852 + ... + 30892.

It is an arithmetic number, because the mean of its divisors is an integer number (7452900).

Almost surely, 2^89320252 is an apocalyptic number.

It is an amenable number.

89320252 is an abundant number, since it is smaller than the sum of its proper divisors (89549348).

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

89320252 is a wasteful number, since it uses less digits than its factorization.

89320252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4101 (or 4099 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 89320252 is about 9450.9392125862. The cubic root of 89320252 is about 447.0093904375.

The spelling of 89320252 in words is "eighty-nine million, three hundred twenty thousand, two hundred fifty-two".