6823289243 has 2 divisors, whose sum is σ = 6823289244. Its totient is φ = 6823289242.

The previous prime is 6823289203. The next prime is 6823289293. The reversal of 6823289243 is 3429823286.

It is a happy number.

6823289243 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6823289243 - 2¹⁶ = 6823223707 is a prime.

It is not a weakly prime, because it can be changed into another prime (6823289203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3411644621 + 3411644622.

It is an arithmetic number, because the mean of its divisors is an integer number (3411644622).

Almost surely, 2^6823289243 is an apocalyptic number.

6823289243 is a deficient number, since it is larger than the sum of its proper divisors (1).

6823289243 is an equidigital number, since it uses as much as digits as its factorization.

6823289243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 995328, while the sum is 47.

The square root of 6823289243 is about 82603.2035879965. The cubic root of 6823289243 is about 1896.6968687151.

The spelling of 6823289243 in words is "six billion, eight hundred twenty-three million, two hundred eighty-nine thousand, two hundred forty-three".