4322003 has 4 divisors (see below), whose sum is σ = 4939440. Its totient is φ = 3704568.

The previous prime is 4321997. The next prime is 4322009. The reversal of 4322003 is 3002234.

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

It is an interprime number because it is at equal distance from previous prime (4321997) and next prime (4322009).

It is not a de Polignac number, because 4322003 - 2⁸ = 4321747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4322009) 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, 308708 + ... + 308721.

It is an arithmetic number, because the mean of its divisors is an integer number (1234860).

Almost surely, 2^4322003 is an apocalyptic number.

4322003 is a deficient number, since it is larger than the sum of its proper divisors (617437).

4322003 is an equidigital number, since it uses as much as digits as its factorization.

4322003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617436.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 4322003 is about 2078.9427601548. The cubic root of 4322003 is about 162.8902243031.

Adding to 4322003 its reverse (3002234), we get a palindrome (7324237).

The spelling of 4322003 in words is "four million, three hundred twenty-two thousand, three".