12382949 has 8 divisors (see below), whose sum is σ = 12695808. Its totient is φ = 12072240.

The previous prime is 12382907. The next prime is 12383017. The reversal of 12382949 is 94928321.

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

It is a cyclic number.

It is not a de Polignac number, because 12382949 - 2⁸ = 12382693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12382649) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22619 + ... + 23159.

It is an arithmetic number, because the mean of its divisors is an integer number (1586976).

Almost surely, 2^12382949 is an apocalyptic number.

It is an amenable number.

12382949 is a deficient number, since it is larger than the sum of its proper divisors (312859).

12382949 is an equidigital number, since it uses as much as digits as its factorization.

12382949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075.

The product of its digits is 31104, while the sum is 38.

The square root of 12382949 is about 3518.9414601553. The cubic root of 12382949 is about 231.3527652336.

It can be divided in two parts, 12382 and 949, that added together give a palindrome (13331).

The spelling of 12382949 in words is "twelve million, three hundred eighty-two thousand, nine hundred forty-nine".