12241459 has 2 divisors, whose sum is σ = 12241460. Its totient is φ = 12241458.

The previous prime is 12241457. The next prime is 12241477. The reversal of 12241459 is 95414221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12241459 - 2¹ = 12241457 is a prime.

Together with 12241457, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12241457) 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, 6120729 + 6120730.

It is an arithmetic number, because the mean of its divisors is an integer number (6120730).

Almost surely, 2^12241459 is an apocalyptic number.

12241459 is a deficient number, since it is larger than the sum of its proper divisors (1).

12241459 is an equidigital number, since it uses as much as digits as its factorization.

12241459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 28.

The square root of 12241459 is about 3498.7796443903. The cubic root of 12241459 is about 230.4682269953.

The spelling of 12241459 in words is "twelve million, two hundred forty-one thousand, four hundred fifty-nine".