11099369 has 2 divisors, whose sum is σ = 11099370. Its totient is φ = 11099368.

The previous prime is 11099353. The next prime is 11099381. The reversal of 11099369 is 96399011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9241600 + 1857769 = 3040^2 + 1363^2 .

It is an emirp because it is prime and its reverse (96399011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11099369 - 2⁴ = 11099353 is a prime.

It is a super-3 number, since 3×11099369³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11099269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5549684 + 5549685.

It is an arithmetic number, because the mean of its divisors is an integer number (5549685).

Almost surely, 2^11099369 is an apocalyptic number.

It is an amenable number.

11099369 is a deficient number, since it is larger than the sum of its proper divisors (1).

11099369 is an equidigital number, since it uses as much as digits as its factorization.

11099369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13122, while the sum is 38.

The square root of 11099369 is about 3331.5715510852. The cubic root of 11099369 is about 223.0656834271.

The spelling of 11099369 in words is "eleven million, ninety-nine thousand, three hundred sixty-nine".