89008407 has 24 divisors (see below), whose sum is σ = 135985200. Its totient is φ = 55945728.

The previous prime is 89008397. The next prime is 89008411. The reversal of 89008407 is 70480098.

It is not a de Polignac number, because 89008407 - 2⁴ = 89008391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89008207) 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 23 ways as a sum of consecutive naturals, for example, 38023 + ... + 40295.

It is an arithmetic number, because the mean of its divisors is an integer number (5666050).

Almost surely, 2^89008407 is an apocalyptic number.

89008407 is a deficient number, since it is larger than the sum of its proper divisors (46976793).

89008407 is a wasteful number, since it uses less digits than its factorization.

89008407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527 (or 2524 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 89008407 is about 9434.4266916437. The cubic root of 89008407 is about 446.4885672102.

The spelling of 89008407 in words is "eighty-nine million, eight thousand, four hundred seven".