12510241 has 2 divisors, whose sum is σ = 12510242. Its totient is φ = 12510240.

The previous prime is 12510233. The next prime is 12510247. The reversal of 12510241 is 14201521.

12510241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12047841 + 462400 = 3471^2 + 680^2 .

It is a cyclic number.

It is not a de Polignac number, because 12510241 - 2³ = 12510233 is a prime.

It is a super-2 number, since 2×12510241² = 313012259756162, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (12510247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6255120 + 6255121.

It is an arithmetic number, because the mean of its divisors is an integer number (6255121).

Almost surely, 2^12510241 is an apocalyptic number.

It is an amenable number.

12510241 is a deficient number, since it is larger than the sum of its proper divisors (1).

12510241 is an equidigital number, since it uses as much as digits as its factorization.

12510241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 12510241 is about 3536.9819055234. The cubic root of 12510241 is about 232.1428037284.

Adding to 12510241 its reverse (14201521), we get a palindrome (26711762).

The spelling of 12510241 in words is "twelve million, five hundred ten thousand, two hundred forty-one".