8930000209 has 32 divisors (see below), whose sum is σ = 10514448000. Its totient is φ = 7512113664.

The previous prime is 8930000207. The next prime is 8930000231. The reversal of 8930000209 is 9020000398.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 8930000209 - 2¹ = 8930000207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8930000207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 807882 + ... + 818860.

It is an arithmetic number, because the mean of its divisors is an integer number (328576500).

Almost surely, 2^8930000209 is an apocalyptic number.

8930000209 is a gapful number since it is divisible by the number (89) formed by its first and last digit.

It is an amenable number.

8930000209 is a deficient number, since it is larger than the sum of its proper divisors (1584447791).

8930000209 is a wasteful number, since it uses less digits than its factorization.

8930000209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11137.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 8930000209 is about 94498.6783452552. The cubic root of 8930000209 is about 2074.6769872383.

The spelling of 8930000209 in words is "eight billion, nine hundred thirty million, two hundred nine", and thus it is an aban number.