6823241 has 2 divisors, whose sum is σ = 6823242. Its totient is φ = 6823240.

The previous prime is 6823199. The next prime is 6823247. The reversal of 6823241 is 1423286.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3984016 + 2839225 = 1996^2 + 1685^2 .

It is a cyclic number.

It is not a de Polignac number, because 6823241 - 2⁶ = 6823177 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a nialpdrome in base 14.

It is a zygodrome in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 6823241.

It is not a weakly prime, because it can be changed into another prime (6823247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3411620 + 3411621.

It is an arithmetic number, because the mean of its divisors is an integer number (3411621).

Almost surely, 2^6823241 is an apocalyptic number.

It is an amenable number.

6823241 is a deficient number, since it is larger than the sum of its proper divisors (1).

6823241 is an equidigital number, since it uses as much as digits as its factorization.

6823241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2304, while the sum is 26.

The square root of 6823241 is about 2612.1334192571. The cubic root of 6823241 is about 189.6692398605.

The spelling of 6823241 in words is "six million, eight hundred twenty-three thousand, two hundred forty-one".