12330625 has 20 divisors (see below), whose sum is σ = 15635620. Its totient is φ = 9720000.

The previous prime is 12330611. The next prime is 12330631. The reversal of 12330625 is 52603321.

It can be written as a sum of positive squares in 10 ways, for example, as 11498881 + 831744 = 3391^2 + 912^2 .

It is not a de Polignac number, because 12330625 - 2¹⁷ = 12199553 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12330596 and 12330605.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 68035 + ... + 68215.

It is an arithmetic number, because the mean of its divisors is an integer number (781781).

Almost surely, 2^12330625 is an apocalyptic number.

It is an amenable number.

12330625 is a deficient number, since it is larger than the sum of its proper divisors (3304995).

12330625 is an equidigital number, since it uses as much as digits as its factorization.

With its successor (12330626) it forms an eRAP, since the sums of their prime factors are consecutive (310 and 311).

12330625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310 (or 295 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 12330625 is about 3511.4989676775. The cubic root of 12330625 is about 231.0264457520.

Adding to 12330625 its reverse (52603321), we get a palindrome (64933946).

The spelling of 12330625 in words is "twelve million, three hundred thirty thousand, six hundred twenty-five".