4423103 has 4 divisors (see below), whose sum is σ = 4468800. Its totient is φ = 4377408.

The previous prime is 4423063. The next prime is 4423117. The reversal of 4423103 is 3013244.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4423103 - 2¹⁶ = 4357567 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 (4423163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22703 + ... + 22896.

It is an arithmetic number, because the mean of its divisors is an integer number (1117200).

Almost surely, 2^4423103 is an apocalyptic number.

4423103 is a deficient number, since it is larger than the sum of its proper divisors (45697).

4423103 is an equidigital number, since it uses as much as digits as its factorization.

4423103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45696.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 4423103 is about 2103.1174479805. The cubic root of 4423103 is about 164.1505533012.

Adding to 4423103 its reverse (3013244), we get a palindrome (7436347).

The spelling of 4423103 in words is "four million, four hundred twenty-three thousand, one hundred three".