676956859 has 2 divisors, whose sum is σ = 676956860. Its totient is φ = 676956858.

The previous prime is 676956853. The next prime is 676956883. The reversal of 676956859 is 958659676.

676956859 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 676956859 - 2²⁹ = 140085947 is a prime.

It is a super-3 number, since 3×676956859³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 676956797 and 676956806.

It is not a weakly prime, because it can be changed into another prime (676956853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338478429 + 338478430.

It is an arithmetic number, because the mean of its divisors is an integer number (338478430).

Almost surely, 2^676956859 is an apocalyptic number.

676956859 is a deficient number, since it is larger than the sum of its proper divisors (1).

676956859 is an equidigital number, since it uses as much as digits as its factorization.

676956859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24494400, while the sum is 61.

The square root of 676956859 is about 26018.3946276476. The cubic root of 676956859 is about 878.0521910884.

The spelling of 676956859 in words is "six hundred seventy-six million, nine hundred fifty-six thousand, eight hundred fifty-nine".