12541163 has 2 divisors, whose sum is σ = 12541164. Its totient is φ = 12541162.

The previous prime is 12541157. The next prime is 12541183. The reversal of 12541163 is 36114521.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12541163 - 2⁴ = 12541147 is a prime.

It is not a weakly prime, because it can be changed into another prime (12541103) 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, 6270581 + 6270582.

It is an arithmetic number, because the mean of its divisors is an integer number (6270582).

Almost surely, 2^12541163 is an apocalyptic number.

12541163 is a deficient number, since it is larger than the sum of its proper divisors (1).

12541163 is an equidigital number, since it uses as much as digits as its factorization.

12541163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 23.

The square root of 12541163 is about 3541.3504486283. The cubic root of 12541163 is about 232.3339115198. Note that the first 3 decimals are identical.

Adding to 12541163 its reverse (36114521), we get a palindrome (48655684).

The spelling of 12541163 in words is "twelve million, five hundred forty-one thousand, one hundred sixty-three".