12823476 has 24 divisors (see below), whose sum is σ = 30260160. Its totient is φ = 4226112.

The previous prime is 12823469. The next prime is 12823477. The reversal of 12823476 is 67432821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12823477) 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, 4936 + ... + 7071.

It is an arithmetic number, because the mean of its divisors is an integer number (1260840).

Almost surely, 2^12823476 is an apocalyptic number.

It is an amenable number.

12823476 is an abundant number, since it is smaller than the sum of its proper divisors (17436684).

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

12823476 is a wasteful number, since it uses less digits than its factorization.

12823476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12103 (or 12101 counting only the distinct ones).

The product of its digits is 16128, while the sum is 33.

The square root of 12823476 is about 3580.9881317871. The cubic root of 12823476 is about 234.0643405512.

The spelling of 12823476 in words is "twelve million, eight hundred twenty-three thousand, four hundred seventy-six".