11044243 has 8 divisors (see below), whose sum is σ = 12795488. Its totient is φ = 9336384.

The previous prime is 11044223. The next prime is 11044247. The reversal of 11044243 is 34244011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11044243 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 11044243.

It is not an unprimeable number, because it can be changed into a prime (11044247) 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, 10296 + ... + 11317.

It is an arithmetic number, because the mean of its divisors is an integer number (1599436).

Almost surely, 2^11044243 is an apocalyptic number.

11044243 is a deficient number, since it is larger than the sum of its proper divisors (1751245).

11044243 is an equidigital number, since it uses as much as digits as its factorization.

11044243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21693.

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

The square root of 11044243 is about 3323.2879802990. The cubic root of 11044243 is about 222.6957785312.

Adding to 11044243 its reverse (34244011), we get a palindrome (45288254).

The spelling of 11044243 in words is "eleven million, forty-four thousand, two hundred forty-three".