4243063 has 16 divisors (see below), whose sum is σ = 4995072. Its totient is φ = 3564000.

The previous prime is 4243051. The next prime is 4243067. The reversal of 4243063 is 3603424.

It is not a de Polignac number, because 4243063 - 2⁹ = 4242551 is a prime.

It is a Duffinian number.

4243063 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4243067) 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 in 15 ways as a sum of consecutive naturals, for example, 7573 + ... + 8113.

It is an arithmetic number, because the mean of its divisors is an integer number (312192).

Almost surely, 2^4243063 is an apocalyptic number.

4243063 is a deficient number, since it is larger than the sum of its proper divisors (752009).

4243063 is a wasteful number, since it uses less digits than its factorization.

4243063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 4243063 is about 2059.8696560705. The cubic root of 4243063 is about 161.8924119253.

Adding to 4243063 its reverse (3603424), we get a palindrome (7846487).

The spelling of 4243063 in words is "four million, two hundred forty-three thousand, sixty-three".