12882532 has 72 divisors (see below), whose sum is σ = 27669600. Its totient is φ = 5211648.

The previous prime is 12882517. The next prime is 12882533. The reversal of 12882532 is 23528821.

It is a junction number, because it is equal to n+sod(n) for n = 12882494 and 12882503.

It is not an unprimeable number, because it can be changed into a prime (12882533) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 218319 + ... + 218377.

It is an arithmetic number, because the mean of its divisors is an integer number (384300).

Almost surely, 2^12882532 is an apocalyptic number.

It is an amenable number.

12882532 is an abundant number, since it is smaller than the sum of its proper divisors (14787068).

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

12882532 is a wasteful number, since it uses less digits than its factorization.

12882532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125 (or 110 counting only the distinct ones).

The product of its digits is 7680, while the sum is 31.

The square root of 12882532 is about 3589.2244287589. The cubic root of 12882532 is about 234.4231028260.

The spelling of 12882532 in words is "twelve million, eight hundred eighty-two thousand, five hundred thirty-two".