4442103 has 6 divisors (see below), whose sum is σ = 6416384. Its totient is φ = 2961396.

The previous prime is 4442101. The next prime is 4442107. The reversal of 4442103 is 3012444.

It is not a de Polignac number, because 4442103 - 2¹ = 4442101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4442101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 246775 + ... + 246792.

Almost surely, 2^4442103 is an apocalyptic number.

4442103 is a deficient number, since it is larger than the sum of its proper divisors (1974281).

4442103 is a wasteful number, since it uses less digits than its factorization.

4442103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493573 (or 493570 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 4442103 is about 2107.6297113108. The cubic root of 4442103 is about 164.3852607242.

Adding to 4442103 its reverse (3012444), we get a palindrome (7454547).

The spelling of 4442103 in words is "four million, four hundred forty-two thousand, one hundred three".