14433213 has 16 divisors (see below), whose sum is σ = 20776320. Its totient is φ = 8885184.

The previous prime is 14433173. The next prime is 14433233. The reversal of 14433213 is 31233441.

It is not a de Polignac number, because 14433213 - 2¹⁶ = 14367677 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14433213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14433233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1606 + ... + 5607.

It is an arithmetic number, because the mean of its divisors is an integer number (1298520).

Almost surely, 2^14433213 is an apocalyptic number.

It is an amenable number.

14433213 is a deficient number, since it is larger than the sum of its proper divisors (6343107).

14433213 is a wasteful number, since it uses less digits than its factorization.

14433213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7268.

The product of its digits is 864, while the sum is 21.

The square root of 14433213 is about 3799.1068687259. The cubic root of 14433213 is about 243.4749808098.

Adding to 14433213 its reverse (31233441), we get a palindrome (45666654).

It can be divided in two parts, 1443 and 3213, that added together give a triangular number (4656 = T₉₆).

The spelling of 14433213 in words is "fourteen million, four hundred thirty-three thousand, two hundred thirteen".