6804271 has 4 divisors (see below), whose sum is σ = 6856344. Its totient is φ = 6752200.

The previous prime is 6804253. The next prime is 6804289. The reversal of 6804271 is 1724086.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6804253) and next prime (6804289).

It is a cyclic number.

It is not a de Polignac number, because 6804271 - 2¹⁹ = 6279983 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 (6804571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25840 + ... + 26101.

It is an arithmetic number, because the mean of its divisors is an integer number (1714086).

Almost surely, 2^6804271 is an apocalyptic number.

6804271 is a deficient number, since it is larger than the sum of its proper divisors (52073).

6804271 is a wasteful number, since it uses less digits than its factorization.

6804271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52072.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 6804271 is about 2608.4997603987. The cubic root of 6804271 is about 189.4933036715.

The spelling of 6804271 in words is "six million, eight hundred four thousand, two hundred seventy-one".