12936025 has 12 divisors (see below), whose sum is σ = 16282192. Its totient is φ = 10193040.

The previous prime is 12936023. The next prime is 12936041. The reversal of 12936025 is 52063921.

12936025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12936025 - 2¹ = 12936023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12935984 and 12936002.

It is not an unprimeable number, because it can be changed into a prime (12936023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2187 + ... + 5536.

Almost surely, 2^12936025 is an apocalyptic number.

It is an amenable number.

12936025 is a deficient number, since it is larger than the sum of its proper divisors (3346167).

12936025 is an equidigital number, since it uses as much as digits as its factorization.

12936025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7800 (or 7795 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 12936025 is about 3596.6685974663. The cubic root of 12936025 is about 234.7471250002.

Adding to 12936025 its reverse (52063921), we get a palindrome (64999946).

The spelling of 12936025 in words is "twelve million, nine hundred thirty-six thousand, twenty-five".