12241583 has 2 divisors, whose sum is σ = 12241584. Its totient is φ = 12241582.

The previous prime is 12241577. The next prime is 12241597. The reversal of 12241583 is 38514221.

It is a weak prime.

It is an emirp because it is prime and its reverse (38514221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12241583 - 2⁶ = 12241519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12241183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6120791 + 6120792.

It is an arithmetic number, because the mean of its divisors is an integer number (6120792).

Almost surely, 2^12241583 is an apocalyptic number.

12241583 is a deficient number, since it is larger than the sum of its proper divisors (1).

12241583 is an equidigital number, since it uses as much as digits as its factorization.

12241583 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1920, while the sum is 26.

The square root of 12241583 is about 3498.7973648098. The cubic root of 12241583 is about 230.4690051695.

The spelling of 12241583 in words is "twelve million, two hundred forty-one thousand, five hundred eighty-three".