12725676 has 36 divisors (see below), whose sum is σ = 32394544. Its totient is φ = 4212000.

The previous prime is 12725663. The next prime is 12725677. The reversal of 12725676 is 67652721.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 12725676.

It is not an unprimeable number, because it can be changed into a prime (12725677) by changing a digit.

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, 4266 + ... + 6606.

Almost surely, 2^12725676 is an apocalyptic number.

It is an amenable number.

12725676 is an abundant number, since it is smaller than the sum of its proper divisors (19668868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12725676 is a wasteful number, since it uses less digits than its factorization.

12725676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2502 (or 2497 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 12725676 is about 3567.3065469623. The cubic root of 12725676 is about 233.4677801132.

The spelling of 12725676 in words is "twelve million, seven hundred twenty-five thousand, six hundred seventy-six".