680624703 has 12 divisors (see below), whose sum is σ = 1072499688. Its totient is φ = 412499760.

The previous prime is 680624701. The next prime is 680624743. The reversal of 680624703 is 307426086.

It is not a de Polignac number, because 680624703 - 2¹ = 680624701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (680624701) 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 in 11 ways as a sum of consecutive naturals, for example, 3437400 + ... + 3437597.

It is an arithmetic number, because the mean of its divisors is an integer number (89374974).

Almost surely, 2^680624703 is an apocalyptic number.

680624703 is a deficient number, since it is larger than the sum of its proper divisors (391874985).

680624703 is a wasteful number, since it uses less digits than its factorization.

680624703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6875014 (or 6875011 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 680624703 is about 26088.7850042887. The cubic root of 680624703 is about 879.6351375687.

The spelling of 680624703 in words is "six hundred eighty million, six hundred twenty-four thousand, seven hundred three".