12396025 has 12 divisors (see below), whose sum is σ = 15515500. Its totient is φ = 9823680.

The previous prime is 12396023. The next prime is 12396029. The reversal of 12396025 is 52069321.

12396025 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 82944 + 12313081 = 288^2 + 3509^2 .

It is not a de Polignac number, because 12396025 - 2¹ = 12396023 is a prime.

It is a super-2 number, since 2×12396025² = 307322871601250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12395984 and 12396002.

It is not an unprimeable number, because it can be changed into a prime (12396023) 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, 451 + ... + 4999.

Almost surely, 2^12396025 is an apocalyptic number.

It is an amenable number.

12396025 is a deficient number, since it is larger than the sum of its proper divisors (3119475).

12396025 is a wasteful number, since it uses less digits than its factorization.

12396025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4668 (or 4663 counting only the distinct ones).

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

The square root of 12396025 is about 3520.7989150191. The cubic root of 12396025 is about 231.4341703053.

The spelling of 12396025 in words is "twelve million, three hundred ninety-six thousand, twenty-five".