4442133 has 8 divisors (see below), whose sum is σ = 6127200. Its totient is φ = 2859248.

The previous prime is 4442131. The next prime is 4442159. The reversal of 4442133 is 3312444.

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 4442133 - 2¹ = 4442131 is a prime.

4442133 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4442131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25443 + ... + 25616.

It is an arithmetic number, because the mean of its divisors is an integer number (765900).

Almost surely, 2^4442133 is an apocalyptic number.

It is an amenable number.

4442133 is a deficient number, since it is larger than the sum of its proper divisors (1685067).

4442133 is a wasteful number, since it uses less digits than its factorization.

4442133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51091.

The product of its digits is 1152, while the sum is 21.

The square root of 4442133 is about 2107.6368282985. The cubic root of 4442133 is about 164.3856307851.

Adding to 4442133 its reverse (3312444), we get a palindrome (7754577).

The spelling of 4442133 in words is "four million, four hundred forty-two thousand, one hundred thirty-three".