11144033 has 4 divisors (see below), whose sum is σ = 11528340. Its totient is φ = 10759728.

The previous prime is 11144011. The next prime is 11144041. The reversal of 11144033 is 33044111.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33044111 = 2557 ⋅12923.

It can be written as a sum of positive squares in 2 ways, for example, as 5536609 + 5607424 = 2353^2 + 2368^2 .

It is a cyclic number.

It is not a de Polignac number, because 11144033 - 2¹⁰ = 11143009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11144053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192110 + ... + 192167.

It is an arithmetic number, because the mean of its divisors is an integer number (2882085).

Almost surely, 2^11144033 is an apocalyptic number.

It is an amenable number.

11144033 is a deficient number, since it is larger than the sum of its proper divisors (384307).

11144033 is an equidigital number, since it uses as much as digits as its factorization.

11144033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384306.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 11144033 is about 3338.2679640796. The cubic root of 11144033 is about 223.3644893540.

Adding to 11144033 its reverse (33044111), we get a palindrome (44188144).

It can be divided in two parts, 111 and 44033, that added together give a palindrome (44144).

The spelling of 11144033 in words is "eleven million, one hundred forty-four thousand, thirty-three".