11444133 has 8 divisors (see below), whose sum is σ = 15922368. Its totient is φ = 7297664.

The previous prime is 11444129. The next prime is 11444143. The reversal of 11444133 is 33144411.

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 11444133 - 2² = 11444129 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11444143) 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, 82860 + ... + 82997.

It is an arithmetic number, because the mean of its divisors is an integer number (1990296).

Almost surely, 2^11444133 is an apocalyptic number.

It is an amenable number.

11444133 is a deficient number, since it is larger than the sum of its proper divisors (4478235).

11444133 is a wasteful number, since it uses less digits than its factorization.

11444133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165883.

The product of its digits is 576, while the sum is 21.

The square root of 11444133 is about 3382.9178234181. The cubic root of 11444133 is about 225.3517658108.

Adding to 11444133 its reverse (33144411), we get a palindrome (44588544).

The spelling of 11444133 in words is "eleven million, four hundred forty-four thousand, one hundred thirty-three".