8930817009 has 45 divisors (see below), whose sum is σ = 13833213303. Its totient is φ = 5552240256.

The previous prime is 8930816987. The next prime is 8930817011. The reversal of 8930817009 is 9007180398.

The square root of 8930817009 is 94503.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 567009 + 8930250000 = 753^2 + 94500^2 .

It is not a de Polignac number, because 8930817009 - 2²⁷ = 8796599281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8930817089) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 81934047 + ... + 81934155.

Almost surely, 2^8930817009 is an apocalyptic number.

8930817009 is the 94503-rd square number.

8930817009 is the 47252-nd centered octagonal number.

It is an amenable number.

8930817009 is a deficient number, since it is larger than the sum of its proper divisors (4902396294).

8930817009 is an frugal number, since it uses more digits than its factorization.

8930817009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The cubic root of 8930817009 is about 2074.7402401110.

The spelling of 8930817009 in words is "eight billion, nine hundred thirty million, eight hundred seventeen thousand, nine".