6984167 has 2 divisors, whose sum is σ = 6984168. Its totient is φ = 6984166.

The previous prime is 6984163. The next prime is 6984169. The reversal of 6984167 is 7614896.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6984167 - 2² = 6984163 is a prime.

Together with 6984169, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6984163) 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, 3492083 + 3492084.

It is an arithmetic number, because the mean of its divisors is an integer number (3492084).

Almost surely, 2^6984167 is an apocalyptic number.

6984167 is a deficient number, since it is larger than the sum of its proper divisors (1).

6984167 is an equidigital number, since it uses as much as digits as its factorization.

6984167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 72576, while the sum is 41.

The square root of 6984167 is about 2642.7574614406. The cubic root of 6984167 is about 191.1487834989.

The spelling of 6984167 in words is "six million, nine hundred eighty-four thousand, one hundred sixty-seven".