441233 has 4 divisors (see below), whose sum is σ = 475188. Its totient is φ = 407280.

The previous prime is 441229. The next prime is 441247. The reversal of 441233 is 332144.

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

It can be written as a sum of positive squares in 2 ways, for example, as 135424 + 305809 = 368^2 + 553^2 .

It is a cyclic number.

It is not a de Polignac number, because 441233 - 2² = 441229 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (441263) 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 3 ways as a sum of consecutive naturals, for example, 16958 + ... + 16983.

It is an arithmetic number, because the mean of its divisors is an integer number (118797).

2⁴⁴¹²³³ is an apocalyptic number.

It is an amenable number.

441233 is a deficient number, since it is larger than the sum of its proper divisors (33955).

441233 is a wasteful number, since it uses less digits than its factorization.

441233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33954.

The product of its digits is 288, while the sum is 17.

The square root of 441233 is about 664.2537165873. The cubic root of 441233 is about 76.1300290213.

Adding to 441233 its reverse (332144), we get a palindrome (773377).

The spelling of 441233 in words is "four hundred forty-one thousand, two hundred thirty-three".