89010799 has 4 divisors (see below), whose sum is σ = 89275264. Its totient is φ = 88746336.

The previous prime is 89010791. The next prime is 89010821. The reversal of 89010799 is 99701098.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 89010799 - 2³ = 89010791 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 (89010791) 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, 131727 + ... + 132400.

It is an arithmetic number, because the mean of its divisors is an integer number (22318816).

Almost surely, 2^89010799 is an apocalyptic number.

89010799 is a deficient number, since it is larger than the sum of its proper divisors (264465).

89010799 is a wasteful number, since it uses less digits than its factorization.

89010799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264464.

The product of its (nonzero) digits is 40824, while the sum is 43.

The square root of 89010799 is about 9434.5534605513. The cubic root of 89010799 is about 446.4925667990.

The spelling of 89010799 in words is "eighty-nine million, ten thousand, seven hundred ninety-nine".