11904307 has 2 divisors, whose sum is σ = 11904308. Its totient is φ = 11904306.

The previous prime is 11904293. The next prime is 11904313. The reversal of 11904307 is 70340911.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11904307 is a prime.

It is not a weakly prime, because it can be changed into another prime (11904367) 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, 5952153 + 5952154.

It is an arithmetic number, because the mean of its divisors is an integer number (5952154).

Almost surely, 2^11904307 is an apocalyptic number.

11904307 is a deficient number, since it is larger than the sum of its proper divisors (1).

11904307 is an equidigital number, since it uses as much as digits as its factorization.

11904307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 11904307 is about 3450.2618741191. The cubic root of 11904307 is about 228.3326617748.

The spelling of 11904307 in words is "eleven million, nine hundred four thousand, three hundred seven".