12725693 has 8 divisors (see below), whose sum is σ = 13737600. Its totient is φ = 11752048.

The previous prime is 12725689. The next prime is 12725701. The reversal of 12725693 is 39652721.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12725693 - 2² = 12725689 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12725653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8873 + ... + 10206.

It is an arithmetic number, because the mean of its divisors is an integer number (1717200).

Almost surely, 2^12725693 is an apocalyptic number.

It is an amenable number.

12725693 is a deficient number, since it is larger than the sum of its proper divisors (1011907).

12725693 is a wasteful number, since it uses less digits than its factorization.

12725693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19131.

The product of its digits is 22680, while the sum is 35.

The square root of 12725693 is about 3567.3089297116. The cubic root of 12725693 is about 233.4678840749.

The spelling of 12725693 in words is "twelve million, seven hundred twenty-five thousand, six hundred ninety-three".