11086913 has 2 divisors, whose sum is σ = 11086914. Its totient is φ = 11086912.

The previous prime is 11086883. The next prime is 11086919. The reversal of 11086913 is 31968011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10608049 + 478864 = 3257^2 + 692^2 .

It is an emirp because it is prime and its reverse (31968011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11086913 - 2⁶ = 11086849 is a prime.

It is not a weakly prime, because it can be changed into another prime (11086919) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5543456 + 5543457.

It is an arithmetic number, because the mean of its divisors is an integer number (5543457).

Almost surely, 2^11086913 is an apocalyptic number.

It is an amenable number.

11086913 is a deficient number, since it is larger than the sum of its proper divisors (1).

11086913 is an equidigital number, since it uses as much as digits as its factorization.

11086913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 29.

The square root of 11086913 is about 3329.7016382853. The cubic root of 11086913 is about 222.9822088268.

The spelling of 11086913 in words is "eleven million, eighty-six thousand, nine hundred thirteen".