11829313 has 2 divisors, whose sum is σ = 11829314. Its totient is φ = 11829312.

The previous prime is 11829299. The next prime is 11829329. The reversal of 11829313 is 31392811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11068929 + 760384 = 3327^2 + 872^2 .

It is an emirp because it is prime and its reverse (31392811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11829313 - 2⁵ = 11829281 is a prime.

It is not a weakly prime, because it can be changed into another prime (11829353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5914656 + 5914657.

It is an arithmetic number, because the mean of its divisors is an integer number (5914657).

Almost surely, 2^11829313 is an apocalyptic number.

It is an amenable number.

11829313 is a deficient number, since it is larger than the sum of its proper divisors (1).

11829313 is an equidigital number, since it uses as much as digits as its factorization.

11829313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 28.

The square root of 11829313 is about 3439.3768330906. The cubic root of 11829313 is about 227.8521728215.

The spelling of 11829313 in words is "eleven million, eight hundred twenty-nine thousand, three hundred thirteen".