11324813 has 2 divisors, whose sum is σ = 11324814. Its totient is φ = 11324812.

The previous prime is 11324783. The next prime is 11324843. The reversal of 11324813 is 31842311.

11324813 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (11324783) and next prime (11324843).

It can be written as a sum of positive squares in only one way, i.e., 6135529 + 5189284 = 2477^2 + 2278^2 .

It is a cyclic number.

It is not a de Polignac number, because 11324813 - 2⁶ = 11324749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11324843) 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, 5662406 + 5662407.

It is an arithmetic number, because the mean of its divisors is an integer number (5662407).

Almost surely, 2^11324813 is an apocalyptic number.

It is an amenable number.

11324813 is a deficient number, since it is larger than the sum of its proper divisors (1).

11324813 is an equidigital number, since it uses as much as digits as its factorization.

11324813 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 23.

The square root of 11324813 is about 3365.2359501230. The cubic root of 11324813 is about 224.5658327145.

The spelling of 11324813 in words is "eleven million, three hundred twenty-four thousand, eight hundred thirteen".