6808871 has 8 divisors (see below), whose sum is σ = 7065600. Its totient is φ = 6554520.

The previous prime is 6808861. The next prime is 6808873. The reversal of 6808871 is 1788086.

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 6808871 - 2¹⁰ = 6807847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6808873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6950 + ... + 7868.

It is an arithmetic number, because the mean of its divisors is an integer number (883200).

Almost surely, 2^6808871 is an apocalyptic number.

6808871 is a deficient number, since it is larger than the sum of its proper divisors (256729).

6808871 is a wasteful number, since it uses less digits than its factorization.

6808871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1189.

The product of its (nonzero) digits is 21504, while the sum is 38.

The square root of 6808871 is about 2609.3813443037. The cubic root of 6808871 is about 189.5359961138.

The spelling of 6808871 in words is "six million, eight hundred eight thousand, eight hundred seventy-one".