11044081 has 2 divisors, whose sum is σ = 11044082. Its totient is φ = 11044080.

The previous prime is 11044057. The next prime is 11044109. The reversal of 11044081 is 18044011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8208225 + 2835856 = 2865^2 + 1684^2 .

It is a cyclic number.

It is not a de Polignac number, because 11044081 - 2⁷ = 11043953 is a prime.

It is a super-2 number, since 2×11044081² = 243943450269122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11044001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5522040 + 5522041.

It is an arithmetic number, because the mean of its divisors is an integer number (5522041).

Almost surely, 2^11044081 is an apocalyptic number.

It is an amenable number.

11044081 is a deficient number, since it is larger than the sum of its proper divisors (1).

11044081 is an equidigital number, since it uses as much as digits as its factorization.

11044081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 11044081 is about 3323.2636067577. The cubic root of 11044081 is about 222.6946896715.

Adding to 11044081 its reverse (18044011), we get a palindrome (29088092).

The spelling of 11044081 in words is "eleven million, forty-four thousand, eighty-one".