6808843 has 8 divisors (see below), whose sum is σ = 6990912. Its totient is φ = 6628416.

The previous prime is 6808817. The next prime is 6808861. The reversal of 6808843 is 3488086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6808843 - 2⁵ = 6808811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6808873) 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 in 7 ways as a sum of consecutive naturals, for example, 14671 + ... + 15127.

It is an arithmetic number, because the mean of its divisors is an integer number (873864).

Almost surely, 2^6808843 is an apocalyptic number.

6808843 is a deficient number, since it is larger than the sum of its proper divisors (182069).

6808843 is a wasteful number, since it uses less digits than its factorization.

6808843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 821.

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 6808843 is about 2609.3759790417. The cubic root of 6808843 is about 189.5357363049.

The spelling of 6808843 in words is "six million, eight hundred eight thousand, eight hundred forty-three".