6830879437 has 2 divisors, whose sum is σ = 6830879438. Its totient is φ = 6830879436.

The previous prime is 6830879413. The next prime is 6830879441. The reversal of 6830879437 is 7349780386.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6666885801 + 163993636 = 81651^2 + 12806^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6830879437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6830879137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3415439718 + 3415439719.

It is an arithmetic number, because the mean of its divisors is an integer number (3415439719).

Almost surely, 2^6830879437 is an apocalyptic number.

It is an amenable number.

6830879437 is a deficient number, since it is larger than the sum of its proper divisors (1).

6830879437 is an equidigital number, since it uses as much as digits as its factorization.

6830879437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6096384, while the sum is 55.

The square root of 6830879437 is about 82649.1345205744. The cubic root of 6830879437 is about 1897.3999002420.

The spelling of 6830879437 in words is "six billion, eight hundred thirty million, eight hundred seventy-nine thousand, four hundred thirty-seven".