8908089 has 4 divisors (see below), whose sum is σ = 11877456. Its totient is φ = 5938724.

The previous prime is 8908087. The next prime is 8908091. The reversal of 8908089 is 9808098.

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 an interprime number because it is at equal distance from previous prime (8908087) and next prime (8908091).

It is a cyclic number.

It is not a de Polignac number, because 8908089 - 2¹ = 8908087 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8908089.

It is not an unprimeable number, because it can be changed into a prime (8908087) 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, 1484679 + ... + 1484684.

It is an arithmetic number, because the mean of its divisors is an integer number (2969364).

Almost surely, 2^8908089 is an apocalyptic number.

It is an amenable number.

8908089 is a deficient number, since it is larger than the sum of its proper divisors (2969367).

8908089 is a wasteful number, since it uses less digits than its factorization.

8908089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2969366.

The product of its (nonzero) digits is 41472, while the sum is 42.

The square root of 8908089 is about 2984.6421896100. The cubic root of 8908089 is about 207.2978744951.

Subtracting 8908089 from its reverse (9808098), we obtain a palindrome (900009).

The spelling of 8908089 in words is "eight million, nine hundred eight thousand, eighty-nine".