6865683 has 16 divisors (see below), whose sum is σ = 10258176. Its totient is φ = 4047840.

The previous prime is 6865679. The next prime is 6865693. The reversal of 6865683 is 3865686.

It is not a de Polignac number, because 6865683 - 2² = 6865679 is a prime.

It is a plaindrome in base 7.

It is a zygodrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (6865613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1591 + ... + 4032.

It is an arithmetic number, because the mean of its divisors is an integer number (641136).

Almost surely, 2^6865683 is an apocalyptic number.

6865683 is a deficient number, since it is larger than the sum of its proper divisors (3392493).

6865683 is a wasteful number, since it uses less digits than its factorization.

6865683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5674.

The product of its digits is 207360, while the sum is 42.

The square root of 6865683 is about 2620.2448358884. The cubic root of 6865683 is about 190.0616881872.

The spelling of 6865683 in words is "six million, eight hundred sixty-five thousand, six hundred eighty-three".