6967679 has 2 divisors, whose sum is σ = 6967680. Its totient is φ = 6967678.

The previous prime is 6967673. The next prime is 6967691. The reversal of 6967679 is 9767696.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6967679 - 2⁸ = 6967423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6967673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3483839 + 3483840.

It is an arithmetic number, because the mean of its divisors is an integer number (3483840).

Almost surely, 2^6967679 is an apocalyptic number.

6967679 is a deficient number, since it is larger than the sum of its proper divisors (1).

6967679 is an equidigital number, since it uses as much as digits as its factorization.

6967679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 857304, while the sum is 50.

The square root of 6967679 is about 2639.6361491690. The cubic root of 6967679 is about 190.9982456460.

The spelling of 6967679 in words is "six million, nine hundred sixty-seven thousand, six hundred seventy-nine".