11085611 has 2 divisors, whose sum is σ = 11085612. Its totient is φ = 11085610.

The previous prime is 11085589. The next prime is 11085673. The reversal of 11085611 is 11658011.

It is a happy number.

11085611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (11658011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11085611 - 2¹⁰ = 11084587 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (11085691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5542805 + 5542806.

It is an arithmetic number, because the mean of its divisors is an integer number (5542806).

Almost surely, 2^11085611 is an apocalyptic number.

11085611 is a deficient number, since it is larger than the sum of its proper divisors (1).

11085611 is an equidigital number, since it uses as much as digits as its factorization.

11085611 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 23.

The square root of 11085611 is about 3329.5061195318. The cubic root of 11085611 is about 222.9734797904.

The spelling of 11085611 in words is "eleven million, eighty-five thousand, six hundred eleven".