11804249 has 2 divisors, whose sum is σ = 11804250. Its totient is φ = 11804248.

The previous prime is 11804209. The next prime is 11804251. The reversal of 11804249 is 94240811.

11804249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10843849 + 960400 = 3293^2 + 980^2 .

It is a cyclic number.

It is not a de Polignac number, because 11804249 - 2²⁰ = 10755673 is a prime.

Together with 11804251, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11804209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5902124 + 5902125.

It is an arithmetic number, because the mean of its divisors is an integer number (5902125).

Almost surely, 2^11804249 is an apocalyptic number.

It is an amenable number.

11804249 is a deficient number, since it is larger than the sum of its proper divisors (1).

11804249 is an equidigital number, since it uses as much as digits as its factorization.

11804249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 11804249 is about 3435.7312176595. The cubic root of 11804249 is about 227.6911343056.

The spelling of 11804249 in words is "eleven million, eight hundred four thousand, two hundred forty-nine".