11804413 has 2 divisors, whose sum is σ = 11804414. Its totient is φ = 11804412.

The previous prime is 11804411. The next prime is 11804423. The reversal of 11804413 is 31440811.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8048569 + 3755844 = 2837^2 + 1938^2 .

It is an emirp because it is prime and its reverse (31440811) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11804413 - 2¹ = 11804411 is a prime.

Together with 11804411, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11804411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5902206 + 5902207.

It is an arithmetic number, because the mean of its divisors is an integer number (5902207).

Almost surely, 2^11804413 is an apocalyptic number.

It is an amenable number.

11804413 is a deficient number, since it is larger than the sum of its proper divisors (1).

11804413 is an equidigital number, since it uses as much as digits as its factorization.

11804413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 11804413 is about 3435.7550844028. The cubic root of 11804413 is about 227.6921887613.

The spelling of 11804413 in words is "eleven million, eight hundred four thousand, four hundred thirteen".