12823248 has 40 divisors (see below), whose sum is σ = 33255808. Its totient is φ = 4257792.

The previous prime is 12823247. The next prime is 12823267. The reversal of 12823248 is 84232821.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12823241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21936 + ... + 22512.

Almost surely, 2^12823248 is an apocalyptic number.

It is an amenable number.

12823248 is an abundant number, since it is smaller than the sum of its proper divisors (20432560).

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

12823248 is a wasteful number, since it uses less digits than its factorization.

12823248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051 (or 1045 counting only the distinct ones).

The product of its digits is 6144, while the sum is 30.

The square root of 12823248 is about 3580.9562968570. The cubic root of 12823248 is about 234.0629533302.

The spelling of 12823248 in words is "twelve million, eight hundred twenty-three thousand, two hundred forty-eight".