6795779 has 2 divisors, whose sum is σ = 6795780. Its totient is φ = 6795778.

The previous prime is 6795757. The next prime is 6795781. The reversal of 6795779 is 9775976.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6795779 is a prime.

It is a super-2 number, since 2×6795779² = 92365224433682, which contains 22 as substring.

Together with 6795781, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (6795079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3397889 + 3397890.

It is an arithmetic number, because the mean of its divisors is an integer number (3397890).

Almost surely, 2^6795779 is an apocalyptic number.

6795779 is a deficient number, since it is larger than the sum of its proper divisors (1).

6795779 is an equidigital number, since it uses as much as digits as its factorization.

6795779 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 833490, while the sum is 50.

The square root of 6795779 is about 2606.8714966411. The cubic root of 6795779 is about 189.4144391349.

The spelling of 6795779 in words is "six million, seven hundred ninety-five thousand, seven hundred seventy-nine".