562998313 has 2 divisors, whose sum is σ = 562998314. Its totient is φ = 562998312.

The previous prime is 562998281. The next prime is 562998323. The reversal of 562998313 is 313899265.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 505890064 + 57108249 = 22492^2 + 7557^2 .

It is a cyclic number.

It is not a de Polignac number, because 562998313 - 2⁵ = 562998281 is a prime.

It is not a weakly prime, because it can be changed into another prime (562998323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281499156 + 281499157.

It is an arithmetic number, because the mean of its divisors is an integer number (281499157).

Almost surely, 2^562998313 is an apocalyptic number.

It is an amenable number.

562998313 is a deficient number, since it is larger than the sum of its proper divisors (1).

562998313 is an equidigital number, since it uses as much as digits as its factorization.

562998313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 349920, while the sum is 46.

The square root of 562998313 is about 23727.5854860961. The cubic root of 562998313 is about 825.7255022434.

The spelling of 562998313 in words is "five hundred sixty-two million, nine hundred ninety-eight thousand, three hundred thirteen".