8989316 has 12 divisors (see below), whose sum is σ = 17978688. Its totient is φ = 3852552.

The previous prime is 8989313. The next prime is 8989369. The reversal of 8989316 is 6139898.

8989316 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

8989316 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (8989313) 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, 160496 + ... + 160551.

It is an arithmetic number, because the mean of its divisors is an integer number (1498224).

Almost surely, 2^8989316 is an apocalyptic number.

It is an amenable number.

8989316 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8989316 is a wasteful number, since it uses less digits than its factorization.

8989316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321058 (or 321056 counting only the distinct ones).

The product of its digits is 93312, while the sum is 44.

The square root of 8989316 is about 2998.2188045571. The cubic root of 8989316 is about 207.9260400262.

The spelling of 8989316 in words is "eight million, nine hundred eighty-nine thousand, three hundred sixteen".