89738673 has 8 divisors (see below), whose sum is σ = 123777600. Its totient is φ = 57762768.

The previous prime is 89738659. The next prime is 89738723. The reversal of 89738673 is 37683798.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 89738673 - 2⁴ = 89738657 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89738633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515653 + ... + 515826.

It is an arithmetic number, because the mean of its divisors is an integer number (15472200).

Almost surely, 2^89738673 is an apocalyptic number.

It is an amenable number.

89738673 is a deficient number, since it is larger than the sum of its proper divisors (34038927).

89738673 is a wasteful number, since it uses less digits than its factorization.

89738673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031511.

The product of its digits is 1524096, while the sum is 51.

The square root of 89738673 is about 9473.0498256897. The cubic root of 89738673 is about 447.7063089581.

The spelling of 89738673 in words is "eighty-nine million, seven hundred thirty-eight thousand, six hundred seventy-three".