12625241 has 2 divisors, whose sum is σ = 12625242. Its totient is φ = 12625240.

The previous prime is 12625219. The next prime is 12625247. The reversal of 12625241 is 14252621.

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., 12222016 + 403225 = 3496^2 + 635^2 .

It is an emirp because it is prime and its reverse (14252621) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12625241 - 2¹⁴ = 12608857 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (12625247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6312620 + 6312621.

It is an arithmetic number, because the mean of its divisors is an integer number (6312621).

Almost surely, 2^12625241 is an apocalyptic number.

It is an amenable number.

12625241 is a deficient number, since it is larger than the sum of its proper divisors (1).

12625241 is an equidigital number, since it uses as much as digits as its factorization.

12625241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 960, while the sum is 23.

The square root of 12625241 is about 3553.2015141278. The cubic root of 12625241 is about 232.8519570168.

Adding to 12625241 its reverse (14252621), we get a palindrome (26877862).

The spelling of 12625241 in words is "twelve million, six hundred twenty-five thousand, two hundred forty-one".