7244243 has 2 divisors, whose sum is σ = 7244244. Its totient is φ = 7244242.

The previous prime is 7244233. The next prime is 7244257. The reversal of 7244243 is 3424427.

7244243 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 7244243 - 2⁶ = 7244179 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (7244233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3622121 + 3622122.

It is an arithmetic number, because the mean of its divisors is an integer number (3622122).

Almost surely, 2^7244243 is an apocalyptic number.

7244243 is a deficient number, since it is larger than the sum of its proper divisors (1).

7244243 is an equidigital number, since it uses as much as digits as its factorization.

7244243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5376, while the sum is 26.

The square root of 7244243 is about 2691.5131431966. The cubic root of 7244243 is about 193.4925894154.

It can be divided in two parts, 724424 and 3, that added together give a palindrome (724427).

The spelling of 7244243 in words is "seven million, two hundred forty-four thousand, two hundred forty-three".