12888824 has 16 divisors (see below), whose sum is σ = 26025720. Its totient is φ = 5948640.

The previous prime is 12888803. The next prime is 12888851. The reversal of 12888824 is 42888821.

12888824 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12888824² = 332243568205952, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61862 + ... + 62069.

Almost surely, 2^12888824 is an apocalyptic number.

It is an amenable number.

12888824 is an abundant number, since it is smaller than the sum of its proper divisors (13136896).

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

12888824 is a wasteful number, since it uses less digits than its factorization.

12888824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123950 (or 123946 counting only the distinct ones).

The product of its digits is 65536, while the sum is 41.

The square root of 12888824 is about 3590.1008342385. The cubic root of 12888824 is about 234.4612617349.

The spelling of 12888824 in words is "twelve million, eight hundred eighty-eight thousand, eight hundred twenty-four".