12534025 has 24 divisors (see below), whose sum is σ = 18044480. Its totient is φ = 8458560.

The previous prime is 12534017. The next prime is 12534037. The reversal of 12534025 is 52043521.

It is not a de Polignac number, because 12534025 - 2³ = 12534017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12533987 and 12534005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11191 + ... + 12259.

Almost surely, 2^12534025 is an apocalyptic number.

It is an amenable number.

12534025 is a deficient number, since it is larger than the sum of its proper divisors (5510455).

12534025 is a wasteful number, since it uses less digits than its factorization.

12534025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153 (or 1148 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 12534025 is about 3540.3424975559. The cubic root of 12534025 is about 232.2898243222.

Adding to 12534025 its reverse (52043521), we get a palindrome (64577546).

The spelling of 12534025 in words is "twelve million, five hundred thirty-four thousand, twenty-five".