516017 has 2 divisors, whose sum is σ = 516018. Its totient is φ = 516016.

The previous prime is 515993. The next prime is 516023. The reversal of 516017 is 710615.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 355216 + 160801 = 596^2 + 401^2 .

It is a cyclic number.

It is not a de Polignac number, because 516017 - 2⁸ = 515761 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 516017.

It is not a weakly prime, because it can be changed into another prime (516077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258008 + 258009.

It is an arithmetic number, because the mean of its divisors is an integer number (258009).

2⁵¹⁶⁰¹⁷ is an apocalyptic number.

It is an amenable number.

516017 is a deficient number, since it is larger than the sum of its proper divisors (1).

516017 is an equidigital number, since it uses as much as digits as its factorization.

516017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 516017 is about 718.3432327237. The cubic root of 516017 is about 80.2086739664.

The spelling of 516017 in words is "five hundred sixteen thousand, seventeen".