6841 has 2 divisors, whose sum is σ = 6842. Its totient is φ = 6840.

The previous prime is 6833. The next prime is 6857. The reversal of 6841 is 1486.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6400 + 441 = 80^2 + 21^2 .

It is a cyclic number.

It is not a de Polignac number, because 6841 - 2³ = 6833 is a prime.

It is a Chen prime.

6841 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (6871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3420 + 3421.

It is an arithmetic number, because the mean of its divisors is an integer number (3421).

2⁶⁸⁴¹ is an apocalyptic number.

It is an amenable number.

6841 is a deficient number, since it is larger than the sum of its proper divisors (1).

6841 is an equidigital number, since it uses as much as digits as its factorization.

6841 is an evil number, because the sum of its binary digits is even.

The product of its digits is 192, while the sum is 19.

The square root of 6841 is about 82.7103379270. The cubic root of 6841 is about 18.9833649412.

The spelling of 6841 in words is "six thousand, eight hundred forty-one".