676460773 has 2 divisors, whose sum is σ = 676460774. Its totient is φ = 676460772.

The previous prime is 676460749. The next prime is 676460779. The reversal of 676460773 is 377064676.

It is a happy number.

676460773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 657512164 + 18948609 = 25642^2 + 4353^2 .

It is a cyclic number.

It is not a de Polignac number, because 676460773 - 2⁹ = 676460261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (676460779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338230386 + 338230387.

It is an arithmetic number, because the mean of its divisors is an integer number (338230387).

Almost surely, 2^676460773 is an apocalyptic number.

It is an amenable number.

676460773 is a deficient number, since it is larger than the sum of its proper divisors (1).

676460773 is an equidigital number, since it uses as much as digits as its factorization.

676460773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 889056, while the sum is 46.

The square root of 676460773 is about 26008.8595097901. The cubic root of 676460773 is about 877.8376545985.

The spelling of 676460773 in words is "six hundred seventy-six million, four hundred sixty thousand, seven hundred seventy-three".