89316171 has 24 divisors (see below), whose sum is σ = 150456800. Its totient is φ = 51036048.

The previous prime is 89316151. The next prime is 89316197. The reversal of 89316171 is 17161398.

89316171 is a `hidden beast` number, since 8 + 9 + 31 + 617 + 1 = 666.

It is not a de Polignac number, because 89316171 - 2⁷ = 89316043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89316151) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11380 + ... + 17553.

Almost surely, 2^89316171 is an apocalyptic number.

89316171 is a deficient number, since it is larger than the sum of its proper divisors (61140629).

89316171 is a wasteful number, since it uses less digits than its factorization.

89316171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28960 (or 28943 counting only the distinct ones).

The product of its digits is 9072, while the sum is 36.

The square root of 89316171 is about 9450.7233056523. The cubic root of 89316171 is about 447.0025824513.

The spelling of 89316171 in words is "eighty-nine million, three hundred sixteen thousand, one hundred seventy-one".