6853711 has 2 divisors, whose sum is σ = 6853712. Its totient is φ = 6853710.

The previous prime is 6853709. The next prime is 6853733. The reversal of 6853711 is 1173586.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6853711 - 2¹ = 6853709 is a prime.

Together with 6853709, it forms a pair of twin primes.

6853711 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6854711) 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, 3426855 + 3426856.

It is an arithmetic number, because the mean of its divisors is an integer number (3426856).

Almost surely, 2^6853711 is an apocalyptic number.

6853711 is a deficient number, since it is larger than the sum of its proper divisors (1).

6853711 is an equidigital number, since it uses as much as digits as its factorization.

6853711 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 31.

The square root of 6853711 is about 2617.9593197756. The cubic root of 6853711 is about 189.9511508768.

The spelling of 6853711 in words is "six million, eight hundred fifty-three thousand, seven hundred eleven".