89008093 has 4 divisors (see below), whose sum is σ = 90336640. Its totient is φ = 87679548.

The previous prime is 89008079. The next prime is 89008109. The reversal of 89008093 is 39080098.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 89008093 - 2¹³ = 88999901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89008063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 664173 + ... + 664306.

It is an arithmetic number, because the mean of its divisors is an integer number (22584160).

Almost surely, 2^89008093 is an apocalyptic number.

It is an amenable number.

89008093 is a deficient number, since it is larger than the sum of its proper divisors (1328547).

89008093 is a wasteful number, since it uses less digits than its factorization.

89008093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328546.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 89008093 is about 9434.4100504483. The cubic root of 89008093 is about 446.4880421753.

The spelling of 89008093 in words is "eighty-nine million, eight thousand, ninety-three".