12708248 has 48 divisors (see below), whose sum is σ = 29364120. Its totient is φ = 5123328.

The previous prime is 12708239. The next prime is 12708253. The reversal of 12708248 is 84280721.

It is a super-2 number, since 2×12708248² = 322999134459008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 5711 + ... + 7617.

Almost surely, 2^12708248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12708248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14682060).

12708248 is an abundant number, since it is smaller than the sum of its proper divisors (16655872).

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

12708248 is a wasteful number, since it uses less digits than its factorization.

12708248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944 (or 1933 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 12708248 is about 3564.8629707185. The cubic root of 12708248 is about 233.3611522387.

Adding to 12708248 its reverse (84280721), we get a palindrome (96988969).

The spelling of 12708248 in words is "twelve million, seven hundred eight thousand, two hundred forty-eight".