4433 has 8 divisors (see below), whose sum is σ = 5376. Its totient is φ = 3600.

The previous prime is 4423. The next prime is 4441. The reversal of 4433 is 3344.

4433 is nontrivially palindromic in base 2 and base 4.

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 4433 - 2⁸ = 4177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a plaindrome in base 14.

It is a nialpdrome in base 10.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (4423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128 + ... + 158.

It is an arithmetic number, because the mean of its divisors is an integer number (672).

2⁴⁴³³ is an apocalyptic number.

It is an amenable number.

4433 is a deficient number, since it is larger than the sum of its proper divisors (943).

4433 is a wasteful number, since it uses less digits than its factorization.

4433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55.

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

The square root of 4433 is about 66.5807780069. The cubic root of 4433 is about 16.4272894850.

Adding to 4433 its reverse (3344), we get a palindrome (7777).

Subtracting from 4433 its reverse (3344), we obtain a square (1089 = 33²).

It can be divided in two parts, 44 and 33, that added together give a palindrome (77).

The spelling of 4433 in words is "four thousand, four hundred thirty-three".