11085799 has 2 divisors, whose sum is σ = 11085800. Its totient is φ = 11085798.

The previous prime is 11085791. The next prime is 11085803. The reversal of 11085799 is 99758011.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11085799 - 2³ = 11085791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11085791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5542899 + 5542900.

It is an arithmetic number, because the mean of its divisors is an integer number (5542900).

Almost surely, 2^11085799 is an apocalyptic number.

11085799 is a deficient number, since it is larger than the sum of its proper divisors (1).

11085799 is an equidigital number, since it uses as much as digits as its factorization.

11085799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 40.

The square root of 11085799 is about 3329.5343518276. The cubic root of 11085799 is about 222.9747402465.

The spelling of 11085799 in words is "eleven million, eighty-five thousand, seven hundred ninety-nine".