11359913 has 2 divisors, whose sum is σ = 11359914. Its totient is φ = 11359912.

The previous prime is 11359889. The next prime is 11359939. The reversal of 11359913 is 31995311.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7327849 + 4032064 = 2707^2 + 2008^2 .

It is a cyclic number.

It is not a de Polignac number, because 11359913 - 2¹⁸ = 11097769 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11359913.

It is not a weakly prime, because it can be changed into another prime (11359613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5679956 + 5679957.

It is an arithmetic number, because the mean of its divisors is an integer number (5679957).

Almost surely, 2^11359913 is an apocalyptic number.

It is an amenable number.

11359913 is a deficient number, since it is larger than the sum of its proper divisors (1).

11359913 is an equidigital number, since it uses as much as digits as its factorization.

11359913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3645, while the sum is 32.

The square root of 11359913 is about 3370.4470029953. The cubic root of 11359913 is about 224.7975990528.

The spelling of 11359913 in words is "eleven million, three hundred fifty-nine thousand, nine hundred thirteen".