6682513 has 8 divisors (see below), whose sum is σ = 7182432. Its totient is φ = 6194496.

The previous prime is 6682483. The next prime is 6682561. The reversal of 6682513 is 3152866.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6682513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6682573) 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, 1795 + ... + 4072.

It is an arithmetic number, because the mean of its divisors is an integer number (897804).

Almost surely, 2^6682513 is an apocalyptic number.

It is an amenable number.

6682513 is a deficient number, since it is larger than the sum of its proper divisors (499919).

6682513 is a wasteful number, since it uses less digits than its factorization.

6682513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5951.

The product of its digits is 8640, while the sum is 31.

The square root of 6682513 is about 2585.0557053959. The cubic root of 6682513 is about 188.3562074879.

The spelling of 6682513 in words is "six million, six hundred eighty-two thousand, five hundred thirteen".