12384965 has 8 divisors (see below), whose sum is σ = 15341568. Its totient is φ = 9588240.

The previous prime is 12384949. The next prime is 12384991. The reversal of 12384965 is 56948321.

It is a happy number.

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

It is not a de Polignac number, because 12384965 - 2⁴ = 12384949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39797 + ... + 40106.

It is an arithmetic number, because the mean of its divisors is an integer number (1917696).

Almost surely, 2^12384965 is an apocalyptic number.

It is an amenable number.

12384965 is a deficient number, since it is larger than the sum of its proper divisors (2956603).

12384965 is an equidigital number, since it uses as much as digits as its factorization.

12384965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79939.

The product of its digits is 51840, while the sum is 38.

The square root of 12384965 is about 3519.2278982754. The cubic root of 12384965 is about 231.3653196438.

The spelling of 12384965 in words is "twelve million, three hundred eighty-four thousand, nine hundred sixty-five".