6804166 has 8 divisors (see below), whose sum is σ = 10743480. Its totient is φ = 3223008.

The previous prime is 6804163. The next prime is 6804173. The reversal of 6804166 is 6614086.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6804163) 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 3 ways as a sum of consecutive naturals, for example, 89491 + ... + 89566.

It is an arithmetic number, because the mean of its divisors is an integer number (1342935).

Almost surely, 2^6804166 is an apocalyptic number.

6804166 is a deficient number, since it is larger than the sum of its proper divisors (3939314).

6804166 is a wasteful number, since it uses less digits than its factorization.

6804166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179078.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 6804166 is about 2608.4796338097. The cubic root of 6804166 is about 189.4923289455.

The spelling of 6804166 in words is "six million, eight hundred four thousand, one hundred sixty-six".