12411425 has 12 divisors (see below), whose sum is σ = 16574460. Its totient is φ = 9165120.

The previous prime is 12411419. The next prime is 12411433. The reversal of 12411425 is 52411421.

It is a happy number.

12411425 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 3655744 + 8755681 = 1912^2 + 2959^2 .

It is not a de Polignac number, because 12411425 - 2⁴ = 12411409 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12411397 and 12411406.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18770 + ... + 19419.

It is an arithmetic number, because the mean of its divisors is an integer number (1381205).

Almost surely, 2^12411425 is an apocalyptic number.

It is an amenable number.

12411425 is a deficient number, since it is larger than the sum of its proper divisors (4163035).

12411425 is a wasteful number, since it uses less digits than its factorization.

12411425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38212 (or 38207 counting only the distinct ones).

The product of its digits is 320, while the sum is 20.

The square root of 12411425 is about 3522.9852398215. The cubic root of 12411425 is about 231.5299701366.

Adding to 12411425 its reverse (52411421), we get a palindrome (64822846).

The spelling of 12411425 in words is "twelve million, four hundred eleven thousand, four hundred twenty-five".