516071713 has 2 divisors, whose sum is σ = 516071714. Its totient is φ = 516071712.

The previous prime is 516071693. The next prime is 516071783. The reversal of 516071713 is 317170615.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 508186849 + 7884864 = 22543^2 + 2808^2 .

It is a cyclic number.

It is not a de Polignac number, because 516071713 - 2⁹ = 516071201 is a prime.

It is not a weakly prime, because it can be changed into another prime (516071783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258035856 + 258035857.

It is an arithmetic number, because the mean of its divisors is an integer number (258035857).

Almost surely, 2^516071713 is an apocalyptic number.

It is an amenable number.

516071713 is a deficient number, since it is larger than the sum of its proper divisors (1).

516071713 is an equidigital number, since it uses as much as digits as its factorization.

516071713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4410, while the sum is 31.

The square root of 516071713 is about 22717.2118227568. The cubic root of 516071713 is about 802.1150869351.

The spelling of 516071713 in words is "five hundred sixteen million, seventy-one thousand, seven hundred thirteen".