4503423 has 8 divisors (see below), whose sum is σ = 6265728. Its totient is φ = 2871704.

The previous prime is 4503413. The next prime is 4503427. The reversal of 4503423 is 3243054.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4503423 - 2⁴ = 4503407 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4503423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4503427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32565 + ... + 32702.

It is an arithmetic number, because the mean of its divisors is an integer number (783216).

Almost surely, 2^4503423 is an apocalyptic number.

4503423 is a deficient number, since it is larger than the sum of its proper divisors (1762305).

4503423 is a wasteful number, since it uses less digits than its factorization.

4503423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65293.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 4503423 is about 2122.1269990272. The cubic root of 4503423 is about 165.1382129350.

Adding to 4503423 its reverse (3243054), we get a palindrome (7746477).

The spelling of 4503423 in words is "four million, five hundred three thousand, four hundred twenty-three".