6631683 has 12 divisors (see below), whose sum is σ = 9394200. Its totient is φ = 4160512.

The previous prime is 6631679. The next prime is 6631693. The reversal of 6631683 is 3861366.

It is not a de Polignac number, because 6631683 - 2² = 6631679 is a prime.

6631683 is a modest number, since divided by 1683 gives 663 as remainder.

It is not an unprimeable number, because it can be changed into a prime (6631643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2958 + ... + 4691.

It is an arithmetic number, because the mean of its divisors is an integer number (782850).

Almost surely, 2^6631683 is an apocalyptic number.

6631683 is a deficient number, since it is larger than the sum of its proper divisors (2762517).

6631683 is a wasteful number, since it uses less digits than its factorization.

6631683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7686 (or 7669 counting only the distinct ones).

The product of its digits is 15552, while the sum is 33.

The square root of 6631683 is about 2575.2054286988. The cubic root of 6631683 is about 187.8774193372.

It can be divided in two parts, 663 and 1683, that added together give a triangular number (2346 = T₆₈).

The spelling of 6631683 in words is "six million, six hundred thirty-one thousand, six hundred eighty-three".