11126113 has 2 divisors, whose sum is σ = 11126114. Its totient is φ = 11126112.

The previous prime is 11126099. The next prime is 11126147. The reversal of 11126113 is 31162111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8714304 + 2411809 = 2952^2 + 1553^2 .

It is a cyclic number.

It is not a de Polignac number, because 11126113 - 2⁵ = 11126081 is a prime.

It is not a weakly prime, because it can be changed into another prime (11126173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5563056 + 5563057.

It is an arithmetic number, because the mean of its divisors is an integer number (5563057).

Almost surely, 2^11126113 is an apocalyptic number.

It is an amenable number.

11126113 is a deficient number, since it is larger than the sum of its proper divisors (1).

11126113 is an equidigital number, since it uses as much as digits as its factorization.

11126113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36, while the sum is 16.

The square root of 11126113 is about 3335.5828576127. The cubic root of 11126113 is about 223.2446991172.

Adding to 11126113 its reverse (31162111), we get a palindrome (42288224).

It can be divided in two parts, 1112 and 6113, that added together give a square (7225 = 85²).

The spelling of 11126113 in words is "eleven million, one hundred twenty-six thousand, one hundred thirteen".