12304099 has 2 divisors, whose sum is σ = 12304100. Its totient is φ = 12304098.

The previous prime is 12304079. The next prime is 12304111. The reversal of 12304099 is 99040321.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12304099 - 2⁵ = 12304067 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12304079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6152049 + 6152050.

It is an arithmetic number, because the mean of its divisors is an integer number (6152050).

Almost surely, 2^12304099 is an apocalyptic number.

12304099 is a deficient number, since it is larger than the sum of its proper divisors (1).

12304099 is an equidigital number, since it uses as much as digits as its factorization.

12304099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 12304099 is about 3507.7199147024. The cubic root of 12304099 is about 230.8606632078.

It can be divided in two parts, 1230 and 4099, that added together give a square (5329 = 73²).

The spelling of 12304099 in words is "twelve million, three hundred four thousand, ninety-nine".