89371160 has 32 divisors (see below), whose sum is σ = 202057200. Its totient is φ = 35575680.

The previous prime is 89371147. The next prime is 89371187. The reversal of 89371160 is 6117398.

It is a self number, because there is not a number n which added to its sum of digits gives 89371160.

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, 3146 + ... + 13734.

Almost surely, 2^89371160 is an apocalyptic number.

It is an amenable number.

89371160 is an abundant number, since it is smaller than the sum of its proper divisors (112686040).

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

89371160 is a wasteful number, since it uses less digits than its factorization.

89371160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10811 (or 10807 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 89371160 is about 9453.6321062330. The cubic root of 89371160 is about 447.0942985129.

The spelling of 89371160 in words is "eighty-nine million, three hundred seventy-one thousand, one hundred sixty".