11044109 has 2 divisors, whose sum is σ = 11044110. Its totient is φ = 11044108.

The previous prime is 11044081. The next prime is 11044123. The reversal of 11044109 is 90144011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8868484 + 2175625 = 2978^2 + 1475^2 .

It is a cyclic number.

It is not a de Polignac number, because 11044109 - 2⁸ = 11043853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11044139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5522054 + 5522055.

It is an arithmetic number, because the mean of its divisors is an integer number (5522055).

Almost surely, 2^11044109 is an apocalyptic number.

It is an amenable number.

11044109 is a deficient number, since it is larger than the sum of its proper divisors (1).

11044109 is an equidigital number, since it uses as much as digits as its factorization.

11044109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 11044109 is about 3323.2678194813. The cubic root of 11044109 is about 222.6948778703.

The spelling of 11044109 in words is "eleven million, forty-four thousand, one hundred nine".