12325425 has 48 divisors (see below), whose sum is σ = 24676992. Its totient is φ = 5299200.

The previous prime is 12325409. The next prime is 12325427. The reversal of 12325425 is 52452321.

It is not a de Polignac number, because 12325425 - 2⁴ = 12325409 is a prime.

It is a super-2 number, since 2×12325425² = 303832202861250, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12325395 and 12325404.

It is not an unprimeable number, because it can be changed into a prime (12325427) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8235 + ... + 9615.

It is an arithmetic number, because the mean of its divisors is an integer number (514104).

Almost surely, 2^12325425 is an apocalyptic number.

12325425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12325425 is an abundant number, since it is smaller than the sum of its proper divisors (12351567).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12325425 is a wasteful number, since it uses less digits than its factorization.

12325425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1418 (or 1413 counting only the distinct ones).

The product of its digits is 2400, while the sum is 24.

The square root of 12325425 is about 3510.7584650614. The cubic root of 12325425 is about 230.9939654727.

Adding to 12325425 its reverse (52452321), we get a palindrome (64777746).

The spelling of 12325425 in words is "twelve million, three hundred twenty-five thousand, four hundred twenty-five".