6850 has 12 divisors (see below), whose sum is σ = 12834. Its totient is φ = 2720.

The previous prime is 6841. The next prime is 6857. The reversal of 6850 is 586.

It can be written as a sum of positive squares in 3 ways, for example, as 5329 + 1521 = 73^2 + 39^2 .

It is not an unprimeable number, because it can be changed into a prime (6857) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19 + ... + 118.

2⁶⁸⁵⁰ is an apocalyptic number.

6850 is a deficient number, since it is larger than the sum of its proper divisors (5984).

6850 is a wasteful number, since it uses less digits than its factorization.

6850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 144 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 6850 is about 82.7647267862. The cubic root of 6850 is about 18.9916861133.

The spelling of 6850 in words is "six thousand, eight hundred fifty".