11119249 has 2 divisors, whose sum is σ = 11119250. Its totient is φ = 11119248.

The previous prime is 11119243. The next prime is 11119259. The reversal of 11119249 is 94291111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7879249 + 3240000 = 2807^2 + 1800^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11119249 is a prime.

It is not a weakly prime, because it can be changed into another prime (11119243) 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, 5559624 + 5559625.

It is an arithmetic number, because the mean of its divisors is an integer number (5559625).

Almost surely, 2^11119249 is an apocalyptic number.

It is an amenable number.

11119249 is a deficient number, since it is larger than the sum of its proper divisors (1).

11119249 is an equidigital number, since it uses as much as digits as its factorization.

11119249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 648, while the sum is 28.

The square root of 11119249 is about 3334.5537932383. The cubic root of 11119249 is about 223.1987811091.

The spelling of 11119249 in words is "eleven million, one hundred nineteen thousand, two hundred forty-nine".