89090296 has 16 divisors (see below), whose sum is σ = 167178600. Its totient is φ = 44509344.

The previous prime is 89090279. The next prime is 89090299. The reversal of 89090296 is 69209098.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89090299) 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, 8215 + ... + 15673.

Almost surely, 2^89090296 is an apocalyptic number.

It is an amenable number.

89090296 is a deficient number, since it is larger than the sum of its proper divisors (78088304).

89090296 is a wasteful number, since it uses less digits than its factorization.

89090296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8958 (or 8954 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 43.

The square root of 89090296 is about 9438.7655972590. The cubic root of 89090296 is about 446.6254505173.

The spelling of 89090296 in words is "eighty-nine million, ninety thousand, two hundred ninety-six".