4433223 has 8 divisors (see below), whose sum is σ = 5968768. Its totient is φ = 2926584.

The previous prime is 4433203. The next prime is 4433237. The reversal of 4433223 is 3223344.

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

It is not a de Polignac number, because 4433223 - 2²² = 238919 is a prime.

It is a d-powerful number, because it can be written as 4² + 4¹¹ + 3⁷ + 3¹⁰ + 2³ + 2⁹ + 3¹¹ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4433223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4433203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6865 + ... + 7482.

It is an arithmetic number, because the mean of its divisors is an integer number (746096).

Almost surely, 2^4433223 is an apocalyptic number.

4433223 is a deficient number, since it is larger than the sum of its proper divisors (1535545).

4433223 is a wasteful number, since it uses less digits than its factorization.

4433223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14453.

The product of its digits is 1728, while the sum is 21.

The square root of 4433223 is about 2105.5220255319. The cubic root of 4433223 is about 164.2756493609.

Adding to 4433223 its reverse (3223344), we get a palindrome (7656567).

It can be divided in two parts, 4433 and 223, that added together give a triangular number (4656 = T₉₆).

The spelling of 4433223 in words is "four million, four hundred thirty-three thousand, two hundred twenty-three".