89433016 has 32 divisors (see below), whose sum is σ = 180633600. Its totient is φ = 41389920.

The previous prime is 89433011. The next prime is 89433031. The reversal of 89433016 is 61033498.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89433011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2136 + ... + 13543.

It is an arithmetic number, because the mean of its divisors is an integer number (5644800).

Almost surely, 2^89433016 is an apocalyptic number.

It is an amenable number.

89433016 is an abundant number, since it is smaller than the sum of its proper divisors (91200584).

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

89433016 is a wasteful number, since it uses less digits than its factorization.

89433016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15739 (or 15735 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 89433016 is about 9456.9030871634. The cubic root of 89433016 is about 447.1974230818.

The spelling of 89433016 in words is "eighty-nine million, four hundred thirty-three thousand, sixteen".