6823043 has 2 divisors, whose sum is σ = 6823044. Its totient is φ = 6823042.

The previous prime is 6823039. The next prime is 6823049. The reversal of 6823043 is 3403286.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6823043 - 2² = 6823039 is a prime.

It is a Chen prime.

It is a nialpdrome in base 14.

It is not a weakly prime, because it can be changed into another prime (6823049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3411521 + 3411522.

It is an arithmetic number, because the mean of its divisors is an integer number (3411522).

Almost surely, 2^6823043 is an apocalyptic number.

6823043 is a deficient number, since it is larger than the sum of its proper divisors (1).

6823043 is an equidigital number, since it uses as much as digits as its factorization.

6823043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 6823043 is about 2612.0955189273. The cubic root of 6823043 is about 189.6674052058.

The spelling of 6823043 in words is "six million, eight hundred twenty-three thousand, forty-three".