12582328 has 16 divisors (see below), whose sum is σ = 25736760. Its totient is φ = 5719200.

The previous prime is 12582307. The next prime is 12582341. The reversal of 12582328 is 82328521.

It is a self number, because there is not a number n which added to its sum of digits gives 12582328.

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, 71403 + ... + 71578.

Almost surely, 2^12582328 is an apocalyptic number.

It is an amenable number.

12582328 is an abundant number, since it is smaller than the sum of its proper divisors (13154432).

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

12582328 is a wasteful number, since it uses less digits than its factorization.

12582328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142998 (or 142994 counting only the distinct ones).

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

The square root of 12582328 is about 3547.1577354271. The cubic root of 12582328 is about 232.5878374706.

The spelling of 12582328 in words is "twelve million, five hundred eighty-two thousand, three hundred twenty-eight".