6884159 has 2 divisors, whose sum is σ = 6884160. Its totient is φ = 6884158.

The previous prime is 6884149. The next prime is 6884173. The reversal of 6884159 is 9514886.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6884159 - 2¹² = 6880063 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6884149) 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, 3442079 + 3442080.

It is an arithmetic number, because the mean of its divisors is an integer number (3442080).

Almost surely, 2^6884159 is an apocalyptic number.

6884159 is a deficient number, since it is larger than the sum of its proper divisors (1).

6884159 is an equidigital number, since it uses as much as digits as its factorization.

6884159 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69120, while the sum is 41.

The square root of 6884159 is about 2623.7680918862. The cubic root of 6884159 is about 190.2320249421.

The spelling of 6884159 in words is "six million, eight hundred eighty-four thousand, one hundred fifty-nine".