8328089 has 12 divisors (see below), whose sum is σ = 10569168. Its totient is φ = 6489000.

The previous prime is 8328083. The next prime is 8328091. The reversal of 8328089 is 9808238.

It is a de Polignac number, because none of the positive numbers 2^k-8328089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8328083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7187 + ... + 8264.

It is an arithmetic number, because the mean of its divisors is an integer number (880764).

Almost surely, 2^8328089 is an apocalyptic number.

It is an amenable number.

8328089 is a deficient number, since it is larger than the sum of its proper divisors (2241079).

8328089 is a wasteful number, since it uses less digits than its factorization.

8328089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15476 (or 15469 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 8328089 is about 2885.8428578147. The cubic root of 8328089 is about 202.6975281349.

The spelling of 8328089 in words is "eight million, three hundred twenty-eight thousand, eighty-nine".