12441173 has 2 divisors, whose sum is σ = 12441174. Its totient is φ = 12441172.

The previous prime is 12441131. The next prime is 12441179. The reversal of 12441173 is 37114421.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12439729 + 1444 = 3527^2 + 38^2 .

It is an emirp because it is prime and its reverse (37114421) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12441173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12441179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6220586 + 6220587.

It is an arithmetic number, because the mean of its divisors is an integer number (6220587).

Almost surely, 2^12441173 is an apocalyptic number.

It is an amenable number.

12441173 is a deficient number, since it is larger than the sum of its proper divisors (1).

12441173 is an equidigital number, since it uses as much as digits as its factorization.

12441173 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 672, while the sum is 23.

The square root of 12441173 is about 3527.2047006093. The cubic root of 12441173 is about 231.7148014007.

Adding to 12441173 its reverse (37114421), we get a palindrome (49555594).

The spelling of 12441173 in words is "twelve million, four hundred forty-one thousand, one hundred seventy-three".