680057014 has 48 divisors (see below), whose sum is σ = 1277966592. Its totient is φ = 265715424.

The previous prime is 680056999. The next prime is 680057029. The reversal of 680057014 is 410750086.

It is an interprime number because it is at equal distance from previous prime (680056999) and next prime (680057029).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 194647 + ... + 198109.

It is an arithmetic number, because the mean of its divisors is an integer number (26624304).

Almost surely, 2^680057014 is an apocalyptic number.

680057014 is a deficient number, since it is larger than the sum of its proper divisors (597909578).

680057014 is a wasteful number, since it uses less digits than its factorization.

680057014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3581 (or 3568 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 680057014 is about 26077.9027914439. The cubic root of 680057014 is about 879.3905102984.

The spelling of 680057014 in words is "six hundred eighty million, fifty-seven thousand, fourteen".