676700667 has 12 divisors (see below), whose sum is σ = 986425440. Its totient is φ = 446994288.

The previous prime is 676700639. The next prime is 676700669. The reversal of 676700667 is 766007676.

It is a happy number.

It is not a de Polignac number, because 676700667 - 2⁷ = 676700539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (676700669) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 343923 + ... + 345884.

It is an arithmetic number, because the mean of its divisors is an integer number (82202120).

Almost surely, 2^676700667 is an apocalyptic number.

676700667 is a deficient number, since it is larger than the sum of its proper divisors (309724773).

676700667 is a wasteful number, since it uses less digits than its factorization.

676700667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689922 (or 689919 counting only the distinct ones).

The product of its (nonzero) digits is 444528, while the sum is 45.

The square root of 676700667 is about 26013.4708756829. The cubic root of 676700667 is about 877.9414118332.

The spelling of 676700667 in words is "six hundred seventy-six million, seven hundred thousand, six hundred sixty-seven".