6831682943 has 2 divisors, whose sum is σ = 6831682944. Its totient is φ = 6831682942.

The previous prime is 6831682903. The next prime is 6831682999. The reversal of 6831682943 is 3492861386.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6831682943 - 2¹⁴ = 6831666559 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6831682891 and 6831682900.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6831682903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3415841471 + 3415841472.

It is an arithmetic number, because the mean of its divisors is an integer number (3415841472).

Almost surely, 2^6831682943 is an apocalyptic number.

6831682943 is a deficient number, since it is larger than the sum of its proper divisors (1).

6831682943 is an equidigital number, since it uses as much as digits as its factorization.

6831682943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1492992, while the sum is 50.

The square root of 6831682943 is about 82653.9953238801. The cubic root of 6831682943 is about 1897.4742934171.

The spelling of 6831682943 in words is "six billion, eight hundred thirty-one million, six hundred eighty-two thousand, nine hundred forty-three".