6679013 has 8 divisors (see below), whose sum is σ = 7669920. Its totient is φ = 5752080.

The previous prime is 6679009. The next prime is 6679031. The reversal of 6679013 is 3109766.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6679013 - 2² = 6679009 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6679063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15770 + ... + 16187.

It is an arithmetic number, because the mean of its divisors is an integer number (958740).

Almost surely, 2^6679013 is an apocalyptic number.

It is an amenable number.

6679013 is a deficient number, since it is larger than the sum of its proper divisors (990907).

6679013 is a wasteful number, since it uses less digits than its factorization.

6679013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31987.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 6679013 is about 2584.3786487278. The cubic root of 6679013 is about 188.3233175728.

The spelling of 6679013 in words is "six million, six hundred seventy-nine thousand, thirteen".