6839467 has 2 divisors, whose sum is σ = 6839468. Its totient is φ = 6839466.

The previous prime is 6839461. The next prime is 6839471. The reversal of 6839467 is 7649386.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6839467 is a prime.

It is not a weakly prime, because it can be changed into another prime (6839461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3419733 + 3419734.

It is an arithmetic number, because the mean of its divisors is an integer number (3419734).

Almost surely, 2^6839467 is an apocalyptic number.

6839467 is a deficient number, since it is larger than the sum of its proper divisors (1).

6839467 is an equidigital number, since it uses as much as digits as its factorization.

6839467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 43.

The square root of 6839467 is about 2615.2374653174. The cubic root of 6839467 is about 189.8194684085.

The spelling of 6839467 in words is "six million, eight hundred thirty-nine thousand, four hundred sixty-seven".