6884 has 6 divisors (see below), whose sum is σ = 12054. Its totient is φ = 3440.

The previous prime is 6883. The next prime is 6899. The reversal of 6884 is 4886.

It can be written as a sum of positive squares in only one way, i.e., 6400 + 484 = 80^2 + 22^2 .

It is not an unprimeable number, because it can be changed into a prime (6883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 857 + ... + 864.

It is an arithmetic number, because the mean of its divisors is an integer number (2009).

It is an amenable number.

6884 is a deficient number, since it is larger than the sum of its proper divisors (5170).

6884 is a wasteful number, since it uses less digits than its factorization.

6884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1725 (or 1723 counting only the distinct ones).

The product of its digits is 1536, while the sum is 26.

The square root of 6884 is about 82.9698740508. The cubic root of 6884 is about 19.0230560366.

The spelling of 6884 in words is "six thousand, eight hundred eighty-four".