4231303 has 8 divisors (see below), whose sum is σ = 4453200. Its totient is φ = 4014528.

The previous prime is 4231291. The next prime is 4231309. The reversal of 4231303 is 3031324.

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

It is not a de Polignac number, because 4231303 - 2⁹ = 4230791 is a prime.

It is a Duffinian number.

4231303 is a lucky number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4231309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475 + ... + 2947.

It is an arithmetic number, because the mean of its divisors is an integer number (556650).

Almost surely, 2^4231303 is an apocalyptic number.

4231303 is a deficient number, since it is larger than the sum of its proper divisors (221897).

4231303 is a wasteful number, since it uses less digits than its factorization.

4231303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2561.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 4231303 is about 2057.0131258696. The cubic root of 4231303 is about 161.7427074646.

Adding to 4231303 its reverse (3031324), we get a palindrome (7262627).

The spelling of 4231303 in words is "four million, two hundred thirty-one thousand, three hundred three".