12795844 has 24 divisors (see below), whose sum is σ = 23667840. Its totient is φ = 6043296.

The previous prime is 12795829. The next prime is 12795847. The reversal of 12795844 is 44859721.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 12795797 and 12795806.

It is not an unprimeable number, because it can be changed into a prime (12795847) 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, 4279 + ... + 6625.

It is an arithmetic number, because the mean of its divisors is an integer number (986160).

Almost surely, 2^12795844 is an apocalyptic number.

It is an amenable number.

12795844 is a deficient number, since it is larger than the sum of its proper divisors (10871996).

12795844 is a wasteful number, since it uses less digits than its factorization.

12795844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2427 (or 2425 counting only the distinct ones).

The product of its digits is 80640, while the sum is 40.

The square root of 12795844 is about 3577.1278981887. The cubic root of 12795844 is about 233.8960991962.

The spelling of 12795844 in words is "twelve million, seven hundred ninety-five thousand, eight hundred forty-four".