6806004679 has 2 divisors, whose sum is σ = 6806004680. Its totient is φ = 6806004678.

The previous prime is 6806004671. The next prime is 6806004683. The reversal of 6806004679 is 9764006086.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6806004679 - 2³ = 6806004671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6806004671) 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, 3403002339 + 3403002340.

It is an arithmetic number, because the mean of its divisors is an integer number (3403002340).

Almost surely, 2^6806004679 is an apocalyptic number.

6806004679 is a deficient number, since it is larger than the sum of its proper divisors (1).

6806004679 is an equidigital number, since it uses as much as digits as its factorization.

6806004679 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 435456, while the sum is 46.

The square root of 6806004679 is about 82498.5131926631. The cubic root of 6806004679 is about 1895.0939614555.

The spelling of 6806004679 in words is "six billion, eight hundred six million, four thousand, six hundred seventy-nine".