11044469 has 2 divisors, whose sum is σ = 11044470. Its totient is φ = 11044468.

The previous prime is 11044459. The next prime is 11044471. The reversal of 11044469 is 96444011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10804369 + 240100 = 3287^2 + 490^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11044469 is a prime.

It is a super-2 number, since 2×11044469² = 243960590983922, which contains 22 as substring.

Together with 11044471, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11044459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5522234 + 5522235.

It is an arithmetic number, because the mean of its divisors is an integer number (5522235).

Almost surely, 2^11044469 is an apocalyptic number.

It is an amenable number.

11044469 is a deficient number, since it is larger than the sum of its proper divisors (1).

11044469 is an equidigital number, since it uses as much as digits as its factorization.

11044469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 11044469 is about 3323.3219825951. The cubic root of 11044469 is about 222.6972975399.

The spelling of 11044469 in words is "eleven million, forty-four thousand, four hundred sixty-nine".