8362989 has 12 divisors (see below), whose sum is σ = 12108096. Its totient is φ = 5562312.

The previous prime is 8362973. The next prime is 8363009. The reversal of 8362989 is 9892638.

It is not a de Polignac number, because 8362989 - 2⁴ = 8362973 is a prime.

8362989 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8363989) 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, 4492 + ... + 6074.

It is an arithmetic number, because the mean of its divisors is an integer number (1009008).

Almost surely, 2^8362989 is an apocalyptic number.

It is an amenable number.

8362989 is a deficient number, since it is larger than the sum of its proper divisors (3745107).

8362989 is a wasteful number, since it uses less digits than its factorization.

8362989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2176 (or 2173 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 8362989 is about 2891.8832964005. The cubic root of 8362989 is about 202.9802774727.

The spelling of 8362989 in words is "eight million, three hundred sixty-two thousand, nine hundred eighty-nine".