8009379013 has 2 divisors, whose sum is σ = 8009379014. Its totient is φ = 8009379012.

The previous prime is 8009378999. The next prime is 8009379017. The reversal of 8009379013 is 3109739008.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4958694724 + 3050684289 = 70418^2 + 55233^2 .

It is a cyclic number.

It is not a de Polignac number, because 8009379013 - 2¹⁷ = 8009247941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8009379017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4004689506 + 4004689507.

It is an arithmetic number, because the mean of its divisors is an integer number (4004689507).

Almost surely, 2^8009379013 is an apocalyptic number.

It is an amenable number.

8009379013 is a deficient number, since it is larger than the sum of its proper divisors (1).

8009379013 is an equidigital number, since it uses as much as digits as its factorization.

8009379013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 8009379013 is about 89495.1340185599. The cubic root of 8009379013 is about 2000.7812791783.

The spelling of 8009379013 in words is "eight billion, nine million, three hundred seventy-nine thousand, thirteen".