80082713 has 2 divisors, whose sum is σ = 80082714. Its totient is φ = 80082712.

The previous prime is 80082661. The next prime is 80082721. The reversal of 80082713 is 31728008.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77915929 + 2166784 = 8827^2 + 1472^2 .

It is a cyclic number.

It is not a de Polignac number, because 80082713 - 2²⁴ = 63305497 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (80082413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40041356 + 40041357.

It is an arithmetic number, because the mean of its divisors is an integer number (40041357).

Almost surely, 2^80082713 is an apocalyptic number.

It is an amenable number.

80082713 is a deficient number, since it is larger than the sum of its proper divisors (1).

80082713 is an equidigital number, since it uses as much as digits as its factorization.

80082713 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 80082713 is about 8948.8945127317. The cubic root of 80082713 is about 431.0353866543.

The spelling of 80082713 in words is "eighty million, eighty-two thousand, seven hundred thirteen".