11332613 has 2 divisors, whose sum is σ = 11332614. Its totient is φ = 11332612.

The previous prime is 11332597. The next prime is 11332631. The reversal of 11332613 is 31623311.

It is a happy number.

Together with next prime (11332631) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6461764 + 4870849 = 2542^2 + 2207^2 .

It is a cyclic number.

It is not a de Polignac number, because 11332613 - 2⁴ = 11332597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11332213) 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, 5666306 + 5666307.

It is an arithmetic number, because the mean of its divisors is an integer number (5666307).

Almost surely, 2^11332613 is an apocalyptic number.

It is an amenable number.

11332613 is a deficient number, since it is larger than the sum of its proper divisors (1).

11332613 is an equidigital number, since it uses as much as digits as its factorization.

11332613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324, while the sum is 20.

The square root of 11332613 is about 3366.3946589787. The cubic root of 11332613 is about 224.6173776864.

Adding to 11332613 its reverse (31623311), we get a palindrome (42955924).

The spelling of 11332613 in words is "eleven million, three hundred thirty-two thousand, six hundred thirteen".