89963260 has 24 divisors (see below), whose sum is σ = 192489696. Its totient is φ = 35305920.

The previous prime is 89963239. The next prime is 89963261. The reversal of 89963260 is 6236998.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89963261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41376 + ... + 43495.

It is an arithmetic number, because the mean of its divisors is an integer number (8020404).

Almost surely, 2^89963260 is an apocalyptic number.

It is an amenable number.

89963260 is an abundant number, since it is smaller than the sum of its proper divisors (102526436).

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

89963260 is a wasteful number, since it uses less digits than its factorization.

89963260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84933 (or 84931 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 43.

The square root of 89963260 is about 9484.8964148271. The cubic root of 89963260 is about 448.0794860559.

The spelling of 89963260 in words is "eighty-nine million, nine hundred sixty-three thousand, two hundred sixty".