12026625 has 32 divisors (see below), whose sum is σ = 21560448. Its totient is φ = 5918400.

The previous prime is 12026603. The next prime is 12026647. The reversal of 12026625 is 52662021.

12026625 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12026603) and next prime (12026647).

It is not a de Polignac number, because 12026625 - 2¹¹ = 12024577 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12026595 and 12026604.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3642 + ... + 6108.

It is an arithmetic number, because the mean of its divisors is an integer number (673764).

Almost surely, 2^12026625 is an apocalyptic number.

12026625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12026625 is a deficient number, since it is larger than the sum of its proper divisors (9533823).

12026625 is a wasteful number, since it uses less digits than its factorization.

12026625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2498 (or 2488 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 12026625 is about 3467.9424735713. The cubic root of 12026625 is about 229.1120457519.

Adding to 12026625 its reverse (52662021), we get a palindrome (64688646).

The spelling of 12026625 in words is "twelve million, twenty-six thousand, six hundred twenty-five".