12825766 has 16 divisors (see below), whose sum is σ = 20277504. Its totient is φ = 6072264.

The previous prime is 12825763. The next prime is 12825773. The reversal of 12825766 is 66752821.

It is a happy number.

12825766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12825763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3385 + ... + 6091.

It is an arithmetic number, because the mean of its divisors is an integer number (1267344).

Almost surely, 2^12825766 is an apocalyptic number.

12825766 is a deficient number, since it is larger than the sum of its proper divisors (7451738).

12825766 is a wasteful number, since it uses less digits than its factorization.

12825766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2835.

The product of its digits is 40320, while the sum is 37.

The square root of 12825766 is about 3581.3078616617. The cubic root of 12825766 is about 234.0782726924.

The spelling of 12825766 in words is "twelve million, eight hundred twenty-five thousand, seven hundred sixty-six".