12204259 has 2 divisors, whose sum is σ = 12204260. Its totient is φ = 12204258.

The previous prime is 12204253. The next prime is 12204263. The reversal of 12204259 is 95240221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12204259 - 2¹⁹ = 11679971 is a prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (12204253) 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, 6102129 + 6102130.

It is an arithmetic number, because the mean of its divisors is an integer number (6102130).

Almost surely, 2^12204259 is an apocalyptic number.

12204259 is a deficient number, since it is larger than the sum of its proper divisors (1).

12204259 is an equidigital number, since it uses as much as digits as its factorization.

12204259 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 12204259 is about 3493.4594601913. The cubic root of 12204259 is about 230.2345370626.

The spelling of 12204259 in words is "twelve million, two hundred four thousand, two hundred fifty-nine".