6797767 has 2 divisors, whose sum is σ = 6797768. Its totient is φ = 6797766.

The previous prime is 6797743. The next prime is 6797809. The reversal of 6797767 is 7677976.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6797767 - 2⁷ = 6797639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6797767.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6797737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3398883 + 3398884.

It is an arithmetic number, because the mean of its divisors is an integer number (3398884).

Almost surely, 2^6797767 is an apocalyptic number.

6797767 is a deficient number, since it is larger than the sum of its proper divisors (1).

6797767 is an equidigital number, since it uses as much as digits as its factorization.

6797767 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 777924, while the sum is 49.

The square root of 6797767 is about 2607.2527687204. The cubic root of 6797767 is about 189.4329074220.

The spelling of 6797767 in words is "six million, seven hundred ninety-seven thousand, seven hundred sixty-seven".