12707025 has 12 divisors (see below), whose sum is σ = 21009072. Its totient is φ = 6777040.

The previous prime is 12707011. The next prime is 12707047. The reversal of 12707025 is 52070721.

It is not a de Polignac number, because 12707025 - 2⁶ = 12706961 is a prime.

It is a super-2 number, since 2×12707025² = 322936968701250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12706986 and 12707004.

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 11 ways as a sum of consecutive naturals, for example, 84639 + ... + 84788.

It is an arithmetic number, because the mean of its divisors is an integer number (1750756).

Almost surely, 2^12707025 is an apocalyptic number.

12707025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12707025 is a deficient number, since it is larger than the sum of its proper divisors (8302047).

12707025 is a wasteful number, since it uses less digits than its factorization.

12707025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169440 (or 169435 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 12707025 is about 3564.6914312462. The cubic root of 12707025 is about 233.3536660286.

Adding to 12707025 its reverse (52070721), we get a palindrome (64777746).

The spelling of 12707025 in words is "twelve million, seven hundred seven thousand, twenty-five".