6680512 has 14 divisors (see below), whose sum is σ = 13256768. Its totient is φ = 3340224.

The previous prime is 6680497. The next prime is 6680519. The reversal of 6680512 is 2150866.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6680519) 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, 52128 + ... + 52255.

It is an arithmetic number, because the mean of its divisors is an integer number (946912).

Almost surely, 2^6680512 is an apocalyptic number.

It is an amenable number.

6680512 is a deficient number, since it is larger than the sum of its proper divisors (6576256).

6680512 is a wasteful number, since it uses less digits than its factorization.

6680512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104395 (or 104385 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 6680512 is about 2584.6686441399. The cubic root of 6680512 is about 188.3374052600.

The spelling of 6680512 in words is "six million, six hundred eighty thousand, five hundred twelve".