11244043 has 4 divisors (see below), whose sum is σ = 11434680. Its totient is φ = 11053408.

The previous prime is 11244019. The next prime is 11244071. The reversal of 11244043 is 34044211.

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

It is a cyclic number.

It is not a de Polignac number, because 11244043 - 2⁵ = 11244011 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11244043.

It is not an unprimeable number, because it can be changed into a prime (11244943) 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, 95230 + ... + 95347.

It is an arithmetic number, because the mean of its divisors is an integer number (2858670).

Almost surely, 2^11244043 is an apocalyptic number.

11244043 is a deficient number, since it is larger than the sum of its proper divisors (190637).

11244043 is an equidigital number, since it uses as much as digits as its factorization.

11244043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190636.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 11244043 is about 3353.2138315354. The cubic root of 11244043 is about 224.0306811184.

Adding to 11244043 its reverse (34044211), we get a palindrome (45288254).

The spelling of 11244043 in words is "eleven million, two hundred forty-four thousand, forty-three".