6968693 has 2 divisors, whose sum is σ = 6968694. Its totient is φ = 6968692.

The previous prime is 6968683. The next prime is 6968723. The reversal of 6968693 is 3968696.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4169764 + 2798929 = 2042^2 + 1673^2 .

It is a cyclic number.

It is not a de Polignac number, because 6968693 - 2⁴ = 6968677 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6968683) 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, 3484346 + 3484347.

It is an arithmetic number, because the mean of its divisors is an integer number (3484347).

Almost surely, 2^6968693 is an apocalyptic number.

It is an amenable number.

6968693 is a deficient number, since it is larger than the sum of its proper divisors (1).

6968693 is an equidigital number, since it uses as much as digits as its factorization.

6968693 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 419904, while the sum is 47.

The square root of 6968693 is about 2639.8282141079. The cubic root of 6968693 is about 191.0075104637.

The spelling of 6968693 in words is "six million, nine hundred sixty-eight thousand, six hundred ninety-three".