6896 has 10 divisors (see below), whose sum is σ = 13392.
Its totient is φ = 3440.
The previous prime is 6883. The next prime is 6899. The reversal of 6896 is 6986.
6896 = T21 + T22 + ... +
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6899) 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, 200 + ... + 231.
26896 is an apocalyptic number.
It is an amenable number.
6896 is a deficient number, since it is larger than the sum of its proper divisors (6496).
6896 is a wasteful number, since it uses less digits than its factorization.
6896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 439 (or 433 counting only the distinct ones).
The product of its digits is 2592, while the sum is 29.
The square root of 6896 is about 83.0421579681.
The cubic root of 6896 is about 19.0341031100.
The spelling of 6896 in words is "six thousand, eight hundred ninety-six".