6947959 has 2 divisors, whose sum is σ = 6947960. Its totient is φ = 6947958.

The previous prime is 6947957. The next prime is 6948041. The reversal of 6947959 is 9597496.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6947959 - 2¹ = 6947957 is a prime.

Together with 6947957, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6947953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3473979 + 3473980.

It is an arithmetic number, because the mean of its divisors is an integer number (3473980).

Almost surely, 2^6947959 is an apocalyptic number.

6947959 is a deficient number, since it is larger than the sum of its proper divisors (1).

6947959 is an equidigital number, since it uses as much as digits as its factorization.

6947959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 612360, while the sum is 49.

The square root of 6947959 is about 2635.8981391548. The cubic root of 6947959 is about 190.8178869585.

The spelling of 6947959 in words is "six million, nine hundred forty-seven thousand, nine hundred fifty-nine".