6804085 has 8 divisors (see below), whose sum is σ = 8220600. Its totient is φ = 5406144.

The previous prime is 6804079. The next prime is 6804089. The reversal of 6804085 is 5804086.

It can be written as a sum of positive squares in 4 ways, for example, as 463761 + 6340324 = 681^2 + 2518^2 .

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 6804085 - 2¹⁹ = 6279797 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6804089) 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, 3822 + ... + 5311.

It is an arithmetic number, because the mean of its divisors is an integer number (1027575).

Almost surely, 2^6804085 is an apocalyptic number.

It is an amenable number.

6804085 is a deficient number, since it is larger than the sum of its proper divisors (1416515).

6804085 is a wasteful number, since it uses less digits than its factorization.

6804085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9287.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 6804085 is about 2608.4641074778. The cubic root of 6804085 is about 189.4915770072.

Subtracting from 6804085 its reverse (5804086), we obtain a palindrome (999999).

The spelling of 6804085 in words is "six million, eight hundred four thousand, eighty-five".