4442233 has 2 divisors, whose sum is σ = 4442234. Its totient is φ = 4442232.

The previous prime is 4442231. The next prime is 4442261. The reversal of 4442233 is 3322444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4272489 + 169744 = 2067^2 + 412^2 .

It is a cyclic number.

It is not a de Polignac number, because 4442233 - 2¹ = 4442231 is a prime.

Together with 4442231, it forms a pair of twin primes.

It is a zygodrome in base 10.

It is not a weakly prime, because it can be changed into another prime (4442231) 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 as a sum of consecutive naturals, namely, 2221116 + 2221117.

It is an arithmetic number, because the mean of its divisors is an integer number (2221117).

Almost surely, 2^4442233 is an apocalyptic number.

It is an amenable number.

4442233 is a deficient number, since it is larger than the sum of its proper divisors (1).

4442233 is an equidigital number, since it uses as much as digits as its factorization.

4442233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 22.

The square root of 4442233 is about 2107.6605514171. The cubic root of 4442233 is about 164.3868643096.

Adding to 4442233 its reverse (3322444), we get a palindrome (7764677).

The spelling of 4442233 in words is "four million, four hundred forty-two thousand, two hundred thirty-three".