676700897 has 2 divisors, whose sum is σ = 676700898. Its totient is φ = 676700896.

The previous prime is 676700887. The next prime is 676700911. The reversal of 676700897 is 798007676.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 592630336 + 84070561 = 24344^2 + 9169^2 .

It is a cyclic number.

It is not a de Polignac number, because 676700897 - 2²⁸ = 408265441 is a prime.

It is not a weakly prime, because it can be changed into another prime (676700837) 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, 338350448 + 338350449.

It is an arithmetic number, because the mean of its divisors is an integer number (338350449).

Almost surely, 2^676700897 is an apocalyptic number.

It is an amenable number.

676700897 is a deficient number, since it is larger than the sum of its proper divisors (1).

676700897 is an equidigital number, since it uses as much as digits as its factorization.

676700897 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 50.

The square root of 676700897 is about 26013.4752964689. The cubic root of 676700897 is about 877.9415112994.

The spelling of 676700897 in words is "six hundred seventy-six million, seven hundred thousand, eight hundred ninety-seven".