89120360 has 32 divisors (see below), whose sum is σ = 229167360. Its totient is φ = 30555456.

The previous prime is 89120333. The next prime is 89120387. The reversal of 89120360 is 6302198.

It is an interprime number because it is at equal distance from previous prime (89120333) and next prime (89120387).

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, 158864 + ... + 159423.

It is an arithmetic number, because the mean of its divisors is an integer number (7161480).

Almost surely, 2^89120360 is an apocalyptic number.

It is an amenable number.

89120360 is an abundant number, since it is smaller than the sum of its proper divisors (140047000).

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

89120360 is a wasteful number, since it uses less digits than its factorization.

89120360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318305 (or 318301 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 89120360 is about 9440.3580440574. The cubic root of 89120360 is about 446.6756835882.

The spelling of 89120360 in words is "eighty-nine million, one hundred twenty thousand, three hundred sixty".