6974867 has 2 divisors, whose sum is σ = 6974868. Its totient is φ = 6974866.

The previous prime is 6974861. The next prime is 6974887. The reversal of 6974867 is 7684796.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6974867 - 2¹⁰ = 6973843 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6974861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3487433 + 3487434.

It is an arithmetic number, because the mean of its divisors is an integer number (3487434).

Almost surely, 2^6974867 is an apocalyptic number.

6974867 is a deficient number, since it is larger than the sum of its proper divisors (1).

6974867 is an equidigital number, since it uses as much as digits as its factorization.

6974867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 508032, while the sum is 47.

The square root of 6974867 is about 2640.9973494875. The cubic root of 6974867 is about 191.0639023043.

The spelling of 6974867 in words is "six million, nine hundred seventy-four thousand, eight hundred sixty-seven".