6713867 has 2 divisors, whose sum is σ = 6713868. Its totient is φ = 6713866.

The previous prime is 6713857. The next prime is 6713899. The reversal of 6713867 is 7683176.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6713867 - 2⁴ = 6713851 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6713867.

It is not a weakly prime, because it can be changed into another prime (6713857) 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, 3356933 + 3356934.

It is an arithmetic number, because the mean of its divisors is an integer number (3356934).

Almost surely, 2^6713867 is an apocalyptic number.

6713867 is a deficient number, since it is larger than the sum of its proper divisors (1).

6713867 is an equidigital number, since it uses as much as digits as its factorization.

6713867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 38.

The square root of 6713867 is about 2591.1130812838. The cubic root of 6713867 is about 188.6503337688.

The spelling of 6713867 in words is "six million, seven hundred thirteen thousand, eight hundred sixty-seven".