12576382 has 32 divisors (see below), whose sum is σ = 23772672. Its totient is φ = 4856544.

The previous prime is 12576371. The next prime is 12576391. The reversal of 12576382 is 28367521.

It is a happy number.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7023 + ... + 8629.

It is an arithmetic number, because the mean of its divisors is an integer number (742896).

Almost surely, 2^12576382 is an apocalyptic number.

12576382 is a deficient number, since it is larger than the sum of its proper divisors (11196290).

12576382 is a wasteful number, since it uses less digits than its factorization.

12576382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1672.

The product of its digits is 20160, while the sum is 34.

The square root of 12576382 is about 3546.3195005527. The cubic root of 12576382 is about 232.5511938758.

The spelling of 12576382 in words is "twelve million, five hundred seventy-six thousand, three hundred eighty-two".