12741025 has 24 divisors (see below), whose sum is σ = 17436384. Its totient is φ = 9158400.

The previous prime is 12741023. The next prime is 12741073. The reversal of 12741025 is 52014721.

It is a happy number.

It is not a de Polignac number, because 12741025 - 2¹ = 12741023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12740987 and 12741005.

It is not an unprimeable number, because it can be changed into a prime (12741023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29209 + ... + 29641.

It is an arithmetic number, because the mean of its divisors is an integer number (726516).

Almost surely, 2^12741025 is an apocalyptic number.

It is an amenable number.

12741025 is a deficient number, since it is larger than the sum of its proper divisors (4695359).

12741025 is a wasteful number, since it uses less digits than its factorization.

12741025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561 (or 556 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 12741025 is about 3569.4572416545. The cubic root of 12741025 is about 233.5616076679.

Adding to 12741025 its reverse (52014721), we get a palindrome (64755746).

The spelling of 12741025 in words is "twelve million, seven hundred forty-one thousand, twenty-five".