12823941 has 16 divisors (see below), whose sum is σ = 18913664. Its totient is φ = 7677504.

The previous prime is 12823927. The next prime is 12823961. The reversal of 12823941 is 14932821.

12823941 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12823941 - 2¹⁰ = 12822917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12823899 and 12823908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12823901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3001 + ... + 5886.

It is an arithmetic number, because the mean of its divisors is an integer number (1182104).

Almost surely, 2^12823941 is an apocalyptic number.

It is an amenable number.

12823941 is a deficient number, since it is larger than the sum of its proper divisors (6089723).

12823941 is a wasteful number, since it uses less digits than its factorization.

12823941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8940.

The product of its digits is 3456, while the sum is 30.

The square root of 12823941 is about 3581.0530574120. The cubic root of 12823941 is about 234.0671697009.

The spelling of 12823941 in words is "twelve million, eight hundred twenty-three thousand, nine hundred forty-one".