6975611 has 2 divisors, whose sum is σ = 6975612. Its totient is φ = 6975610.

The previous prime is 6975587. The next prime is 6975613. The reversal of 6975611 is 1165796.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6975611 - 2²² = 2781307 is a prime.

Together with 6975613, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6975613) 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, 3487805 + 3487806.

It is an arithmetic number, because the mean of its divisors is an integer number (3487806).

Almost surely, 2^6975611 is an apocalyptic number.

6975611 is a deficient number, since it is larger than the sum of its proper divisors (1).

6975611 is an equidigital number, since it uses as much as digits as its factorization.

6975611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 35.

The square root of 6975611 is about 2641.1382016093. The cubic root of 6975611 is about 191.0706955755.

The spelling of 6975611 in words is "six million, nine hundred seventy-five thousand, six hundred eleven".