6846811 has 2 divisors, whose sum is σ = 6846812. Its totient is φ = 6846810.

The previous prime is 6846809. The next prime is 6846817. The reversal of 6846811 is 1186486.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6846811 - 2¹ = 6846809 is a prime.

Together with 6846809, it forms a pair of twin primes.

6846811 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (6846817) 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, 3423405 + 3423406.

It is an arithmetic number, because the mean of its divisors is an integer number (3423406).

Almost surely, 2^6846811 is an apocalyptic number.

6846811 is a deficient number, since it is larger than the sum of its proper divisors (1).

6846811 is an equidigital number, since it uses as much as digits as its factorization.

6846811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 34.

The square root of 6846811 is about 2616.6411676040. The cubic root of 6846811 is about 189.8873847884.

The spelling of 6846811 in words is "six million, eight hundred forty-six thousand, eight hundred eleven".