516907 has 2 divisors, whose sum is σ = 516908. Its totient is φ = 516906.

The previous prime is 516883. The next prime is 516911. The reversal of 516907 is 709615.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 516907 - 2¹¹ = 514859 is a prime.

It is not a weakly prime, because it can be changed into another prime (516947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 258453 + 258454.

It is an arithmetic number, because the mean of its divisors is an integer number (258454).

2⁵¹⁶⁹⁰⁷ is an apocalyptic number.

516907 is a deficient number, since it is larger than the sum of its proper divisors (1).

516907 is an equidigital number, since it uses as much as digits as its factorization.

516907 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 516907 is about 718.9624468635. The cubic root of 516907 is about 80.2547607674.

The spelling of 516907 in words is "five hundred sixteen thousand, nine hundred seven".