89351216 has 20 divisors (see below), whose sum is σ = 176386032. Its totient is φ = 43832256.

The previous prime is 89351209. The next prime is 89351257. The reversal of 89351216 is 61215398.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51836 + ... + 53531.

Almost surely, 2^89351216 is an apocalyptic number.

It is an amenable number.

89351216 is a deficient number, since it is larger than the sum of its proper divisors (87034816).

89351216 is a wasteful number, since it uses less digits than its factorization.

89351216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105428 (or 105422 counting only the distinct ones).

The product of its digits is 12960, while the sum is 35.

The square root of 89351216 is about 9452.5772147071. The cubic root of 89351216 is about 447.0610382976.

The spelling of 89351216 in words is "eighty-nine million, three hundred fifty-one thousand, two hundred sixteen".