89083738 has 24 divisors (see below), whose sum is σ = 141589728. Its totient is φ = 41955408.

The previous prime is 89083727. The next prime is 89083741. The reversal of 89083738 is 83738098.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 546445 + ... + 546607.

It is an arithmetic number, because the mean of its divisors is an integer number (5899572).

Almost surely, 2^89083738 is an apocalyptic number.

89083738 is a deficient number, since it is larger than the sum of its proper divisors (52505990).

89083738 is a wasteful number, since it uses less digits than its factorization.

89083738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 89083738 is about 9438.4181937441. The cubic root of 89083738 is about 446.6144914428.

The spelling of 89083738 in words is "eighty-nine million, eighty-three thousand, seven hundred thirty-eight".