6982631 has 8 divisors (see below), whose sum is σ = 7418304. Its totient is φ = 6549760.

The previous prime is 6982627. The next prime is 6982643. The reversal of 6982631 is 1362896.

6982631 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 6982631 - 2² = 6982627 is a prime.

It is a super-2 number, since 2×6982631² = 97514271364322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6982591 and 6982600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6982601) 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, 6851 + ... + 7803.

It is an arithmetic number, because the mean of its divisors is an integer number (927288).

Almost surely, 2^6982631 is an apocalyptic number.

6982631 is a deficient number, since it is larger than the sum of its proper divisors (435673).

6982631 is a wasteful number, since it uses less digits than its factorization.

6982631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1401.

The product of its digits is 15552, while the sum is 35.

The square root of 6982631 is about 2642.4668399055. The cubic root of 6982631 is about 191.1347696083.

The spelling of 6982631 in words is "six million, nine hundred eighty-two thousand, six hundred thirty-one".