12532886 has 8 divisors (see below), whose sum is σ = 19080120. Its totient is φ = 6172848.

The previous prime is 12532873. The next prime is 12532931. The reversal of 12532886 is 68823521.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 46631 + ... + 46898.

It is an arithmetic number, because the mean of its divisors is an integer number (2385015).

Almost surely, 2^12532886 is an apocalyptic number.

12532886 is a deficient number, since it is larger than the sum of its proper divisors (6547234).

12532886 is an equidigital number, since it uses as much as digits as its factorization.

12532886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93598.

The product of its digits is 23040, while the sum is 35.

The square root of 12532886 is about 3540.1816337584. The cubic root of 12532886 is about 232.2827878455.

The spelling of 12532886 in words is "twelve million, five hundred thirty-two thousand, eight hundred eighty-six".