516372713 has 2 divisors, whose sum is σ = 516372714. Its totient is φ = 516372712.

The previous prime is 516372697. The next prime is 516372733. The reversal of 516372713 is 317273615.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 376825744 + 139546969 = 19412^2 + 11813^2 .

It is a cyclic number.

It is not a de Polignac number, because 516372713 - 2⁴ = 516372697 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (516372733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258186356 + 258186357.

It is an arithmetic number, because the mean of its divisors is an integer number (258186357).

Almost surely, 2^516372713 is an apocalyptic number.

It is an amenable number.

516372713 is a deficient number, since it is larger than the sum of its proper divisors (1).

516372713 is an equidigital number, since it uses as much as digits as its factorization.

516372713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26460, while the sum is 35.

The square root of 516372713 is about 22723.8357897605. The cubic root of 516372713 is about 802.2710017759.

The spelling of 516372713 in words is "five hundred sixteen million, three hundred seventy-two thousand, seven hundred thirteen".