11044321 has 2 divisors, whose sum is σ = 11044322. Its totient is φ = 11044320.

The previous prime is 11044309. The next prime is 11044337. The reversal of 11044321 is 12344011.

It is an a-pointer prime, because the next prime (11044337) can be obtained adding 11044321 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10653696 + 390625 = 3264^2 + 625^2 .

It is a cyclic number.

It is not a de Polignac number, because 11044321 - 2⁵ = 11044289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11044295 and 11044304.

It is not a weakly prime, because it can be changed into another prime (11044351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5522160 + 5522161.

It is an arithmetic number, because the mean of its divisors is an integer number (5522161).

Almost surely, 2^11044321 is an apocalyptic number.

It is an amenable number.

11044321 is a deficient number, since it is larger than the sum of its proper divisors (1).

11044321 is an equidigital number, since it uses as much as digits as its factorization.

11044321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 11044321 is about 3323.2997156441. The cubic root of 11044321 is about 222.6963027932.

Adding to 11044321 its reverse (12344011), we get a palindrome (23388332).

The spelling of 11044321 in words is "eleven million, forty-four thousand, three hundred twenty-one".