6806411 has 2 divisors, whose sum is σ = 6806412. Its totient is φ = 6806410.

The previous prime is 6806407. The next prime is 6806431. The reversal of 6806411 is 1146086.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6806411 - 2² = 6806407 is a prime.

It is not a weakly prime, because it can be changed into another prime (6806431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3403205 + 3403206.

It is an arithmetic number, because the mean of its divisors is an integer number (3403206).

Almost surely, 2^6806411 is an apocalyptic number.

6806411 is a deficient number, since it is larger than the sum of its proper divisors (1).

6806411 is an equidigital number, since it uses as much as digits as its factorization.

6806411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 6806411 is about 2608.9099256203. The cubic root of 6806411 is about 189.5131673309.

The spelling of 6806411 in words is "six million, eight hundred six thousand, four hundred eleven".