11044289 has 2 divisors, whose sum is σ = 11044290. Its totient is φ = 11044288.

The previous prime is 11044283. The next prime is 11044309. The reversal of 11044289 is 98244011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10837264 + 207025 = 3292^2 + 455^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11044289 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11044283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5522144 + 5522145.

It is an arithmetic number, because the mean of its divisors is an integer number (5522145).

Almost surely, 2^11044289 is an apocalyptic number.

It is an amenable number.

11044289 is a deficient number, since it is larger than the sum of its proper divisors (1).

11044289 is an equidigital number, since it uses as much as digits as its factorization.

11044289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 11044289 is about 3323.2949011486. The cubic root of 11044289 is about 222.6960877116.

The spelling of 11044289 in words is "eleven million, forty-four thousand, two hundred eighty-nine".