4430563 has 2 divisors, whose sum is σ = 4430564. Its totient is φ = 4430562.

The previous prime is 4430561. The next prime is 4430593. The reversal of 4430563 is 3650344.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4430563 - 2¹ = 4430561 is a prime.

Together with 4430561, it forms a pair of twin primes.

4430563 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4430561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2215281 + 2215282.

It is an arithmetic number, because the mean of its divisors is an integer number (2215282).

Almost surely, 2^4430563 is an apocalyptic number.

4430563 is a deficient number, since it is larger than the sum of its proper divisors (1).

4430563 is an equidigital number, since it uses as much as digits as its factorization.

4430563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 4430563 is about 2104.8902584220. The cubic root of 4430563 is about 164.2427868398.

The spelling of 4430563 in words is "four million, four hundred thirty thousand, five hundred sixty-three".