4463243 has 2 divisors, whose sum is σ = 4463244. Its totient is φ = 4463242.

The previous prime is 4463213. The next prime is 4463257. The reversal of 4463243 is 3423644.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4463243 is a prime.

It is not a weakly prime, because it can be changed into another prime (4463203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2231621 + 2231622.

It is an arithmetic number, because the mean of its divisors is an integer number (2231622).

Almost surely, 2^4463243 is an apocalyptic number.

4463243 is a deficient number, since it is larger than the sum of its proper divisors (1).

4463243 is an equidigital number, since it uses as much as digits as its factorization.

4463243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 26.

The square root of 4463243 is about 2112.6388711751. The cubic root of 4463243 is about 164.6456183564.

Adding to 4463243 its reverse (3423644), we get a palindrome (7886887).

The spelling of 4463243 in words is "four million, four hundred sixty-three thousand, two hundred forty-three".