6484243 has 2 divisors, whose sum is σ = 6484244. Its totient is φ = 6484242.

The previous prime is 6484207. The next prime is 6484249. The reversal of 6484243 is 3424846.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6484243 is a prime.

It is not a weakly prime, because it can be changed into another prime (6484249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3242121 + 3242122.

It is an arithmetic number, because the mean of its divisors is an integer number (3242122).

Almost surely, 2^6484243 is an apocalyptic number.

6484243 is a deficient number, since it is larger than the sum of its proper divisors (1).

6484243 is an equidigital number, since it uses as much as digits as its factorization.

6484243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18432, while the sum is 31.

The square root of 6484243 is about 2546.4176798004. The cubic root of 6484243 is about 186.4746327986.

The spelling of 6484243 in words is "six million, four hundred eighty-four thousand, two hundred forty-three".