11008849 has 2 divisors, whose sum is σ = 11008850. Its totient is φ = 11008848.

The previous prime is 11008831. The next prime is 11008859. The reversal of 11008849 is 94880011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6027025 + 4981824 = 2455^2 + 2232^2 .

It is an emirp because it is prime and its reverse (94880011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11008849 - 2¹⁵ = 10976081 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11008849.

It is not a weakly prime, because it can be changed into another prime (11008859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5504424 + 5504425.

It is an arithmetic number, because the mean of its divisors is an integer number (5504425).

Almost surely, 2^11008849 is an apocalyptic number.

It is an amenable number.

11008849 is a deficient number, since it is larger than the sum of its proper divisors (1).

11008849 is an equidigital number, since it uses as much as digits as its factorization.

11008849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 11008849 is about 3317.9585591143. The cubic root of 11008849 is about 222.4576294356.

The spelling of 11008849 in words is "eleven million, eight thousand, eight hundred forty-nine".