12382965 has 48 divisors (see below), whose sum is σ = 25833600. Its totient is φ = 5360256.

The previous prime is 12382907. The next prime is 12383017. The reversal of 12382965 is 56928321.

It is not a de Polignac number, because 12382965 - 2⁸ = 12382709 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4951 + ... + 7019.

It is an arithmetic number, because the mean of its divisors is an integer number (538200).

Almost surely, 2^12382965 is an apocalyptic number.

12382965 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12382965 is an abundant number, since it is smaller than the sum of its proper divisors (13450635).

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

12382965 is a wasteful number, since it uses less digits than its factorization.

12382965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106 (or 2103 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 12382965 is about 3518.9437335655. The cubic root of 12382965 is about 231.3528648771.

The spelling of 12382965 in words is "twelve million, three hundred eighty-two thousand, nine hundred sixty-five".