676753513 has 2 divisors, whose sum is σ = 676753514. Its totient is φ = 676753512.

The previous prime is 676753507. The next prime is 676753537. The reversal of 676753513 is 315357676.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 506790144 + 169963369 = 22512^2 + 13037^2 .

It is a cyclic number.

It is not a de Polignac number, because 676753513 - 2⁵ = 676753481 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 676753513.

It is not a weakly prime, because it can be changed into another prime (676753543) 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, 338376756 + 338376757.

It is an arithmetic number, because the mean of its divisors is an integer number (338376757).

Almost surely, 2^676753513 is an apocalyptic number.

It is an amenable number.

676753513 is a deficient number, since it is larger than the sum of its proper divisors (1).

676753513 is an equidigital number, since it uses as much as digits as its factorization.

676753513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 396900, while the sum is 43.

The square root of 676753513 is about 26014.4865988164. The cubic root of 676753513 is about 877.9642651106.

The spelling of 676753513 in words is "six hundred seventy-six million, seven hundred fifty-three thousand, five hundred thirteen".