11244749 has 2 divisors, whose sum is σ = 11244750. Its totient is φ = 11244748.

The previous prime is 11244733. The next prime is 11244763. The reversal of 11244749 is 94744211.

11244749 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6325225 + 4919524 = 2515^2 + 2218^2 .

It is an emirp because it is prime and its reverse (94744211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11244749 - 2⁴ = 11244733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11244449) 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, 5622374 + 5622375.

It is an arithmetic number, because the mean of its divisors is an integer number (5622375).

Almost surely, 2^11244749 is an apocalyptic number.

It is an amenable number.

11244749 is a deficient number, since it is larger than the sum of its proper divisors (1).

11244749 is an equidigital number, since it uses as much as digits as its factorization.

11244749 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 32.

The square root of 11244749 is about 3353.3191020241. The cubic root of 11244749 is about 224.0353698931.

The spelling of 11244749 in words is "eleven million, two hundred forty-four thousand, seven hundred forty-nine".