4603423 has 4 divisors (see below), whose sum is σ = 5021928. Its totient is φ = 4184920.

The previous prime is 4603411. The next prime is 4603441. The reversal of 4603423 is 3243064.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4603423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4603394 and 4603403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4603483) 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 3 ways as a sum of consecutive naturals, for example, 209236 + ... + 209257.

It is an arithmetic number, because the mean of its divisors is an integer number (1255482).

Almost surely, 2^4603423 is an apocalyptic number.

4603423 is a deficient number, since it is larger than the sum of its proper divisors (418505).

4603423 is a wasteful number, since it uses less digits than its factorization.

4603423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418504.

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

The square root of 4603423 is about 2145.5589015452. The cubic root of 4603423 is about 166.3515918536.

Adding to 4603423 its reverse (3243064), we get a palindrome (7846487).

It can be divided in two parts, 460 and 3423, that added together give a palindrome (3883).

The spelling of 4603423 in words is "four million, six hundred three thousand, four hundred twenty-three".