12425875 has 32 divisors (see below), whose sum is σ = 19348992. Its totient is φ = 7740000.

The previous prime is 12425873. The next prime is 12425879. The reversal of 12425875 is 57852421.

It is a happy number.

It is not a de Polignac number, because 12425875 - 2¹ = 12425873 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12425875.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12425873) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8980 + ... + 10270.

It is an arithmetic number, because the mean of its divisors is an integer number (604656).

Almost surely, 2^12425875 is an apocalyptic number.

12425875 is a deficient number, since it is larger than the sum of its proper divisors (6923117).

12425875 is a wasteful number, since it uses less digits than its factorization.

12425875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324 (or 1314 counting only the distinct ones).

The product of its digits is 22400, while the sum is 34.

The square root of 12425875 is about 3525.0354608145. The cubic root of 12425875 is about 231.6197882017.

It can be divided in two parts, 1242 and 5875, that added together give a palindrome (7117).

The spelling of 12425875 in words is "twelve million, four hundred twenty-five thousand, eight hundred seventy-five".