6975743 has 2 divisors, whose sum is σ = 6975744. Its totient is φ = 6975742.

The previous prime is 6975719. The next prime is 6975769. The reversal of 6975743 is 3475796.

It is a weak prime.

6975743 is a truncatable prime.

It is a cyclic number.

It is not a de Polignac number, because 6975743 - 2¹² = 6971647 is a prime.

It is a d-powerful number, because it can be written as 6⁷ + 9² + 7² + 5⁹ + 7⁵ + 4¹¹ + 3¹² .

It is a self number, because there is not a number n which added to its sum of digits gives 6975743.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6975343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3487871 + 3487872.

It is an arithmetic number, because the mean of its divisors is an integer number (3487872).

Almost surely, 2^6975743 is an apocalyptic number.

6975743 is a deficient number, since it is larger than the sum of its proper divisors (1).

6975743 is an equidigital number, since it uses as much as digits as its factorization.

6975743 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 158760, while the sum is 41.

The square root of 6975743 is about 2641.1631907173. The cubic root of 6975743 is about 191.0719007828.

The spelling of 6975743 in words is "six million, nine hundred seventy-five thousand, seven hundred forty-three".