499986713 has 2 divisors, whose sum is σ = 499986714. Its totient is φ = 499986712.

The previous prime is 499986667. The next prime is 499986733. The reversal of 499986713 is 317689994.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 330257929 + 169728784 = 18173^2 + 13028^2 .

It is a cyclic number.

It is not a de Polignac number, because 499986713 - 2⁶ = 499986649 is a prime.

It is not a weakly prime, because it can be changed into another prime (499986733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249993356 + 249993357.

It is an arithmetic number, because the mean of its divisors is an integer number (249993357).

Almost surely, 2^499986713 is an apocalyptic number.

It is an amenable number.

499986713 is a deficient number, since it is larger than the sum of its proper divisors (1).

499986713 is an equidigital number, since it uses as much as digits as its factorization.

499986713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2939328, while the sum is 56.

The square root of 499986713 is about 22360.3826666719. The cubic root of 499986713 is about 793.6934953226.

The spelling of 499986713 in words is "four hundred ninety-nine million, nine hundred eighty-six thousand, seven hundred thirteen".