11002249 has 2 divisors, whose sum is σ = 11002250. Its totient is φ = 11002248.

The previous prime is 11002219. The next prime is 11002259. The reversal of 11002249 is 94220011.

11002249 is digitally balanced in base 2, 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., 9259849 + 1742400 = 3043^2 + 1320^2 .

It is an emirp because it is prime and its reverse (94220011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11002249 - 2²¹ = 8905097 is a prime.

It is not a weakly prime, because it can be changed into another prime (11002219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5501124 + 5501125.

It is an arithmetic number, because the mean of its divisors is an integer number (5501125).

Almost surely, 2^11002249 is an apocalyptic number.

It is an amenable number.

11002249 is a deficient number, since it is larger than the sum of its proper divisors (1).

11002249 is an equidigital number, since it uses as much as digits as its factorization.

11002249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 11002249 is about 3316.9638225341. The cubic root of 11002249 is about 222.4131647854.

The spelling of 11002249 in words is "eleven million, two thousand, two hundred forty-nine".