12996343 has 8 divisors (see below), whose sum is σ = 13300560. Its totient is φ = 12695040.

The previous prime is 12996341. The next prime is 12996349. The reversal of 12996343 is 34369921.

12996343 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 12996343 - 2¹ = 12996341 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 (12996341) 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, 10071 + ... + 11287.

It is an arithmetic number, because the mean of its divisors is an integer number (1662570).

Almost surely, 2^12996343 is an apocalyptic number.

12996343 is a deficient number, since it is larger than the sum of its proper divisors (304217).

12996343 is a wasteful number, since it uses less digits than its factorization.

12996343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1457.

The product of its digits is 34992, while the sum is 37.

The square root of 12996343 is about 3605.0441051394. The cubic root of 12996343 is about 235.1114184198. Note that the first 3 decimals are identical.

The spelling of 12996343 in words is "twelve million, nine hundred ninety-six thousand, three hundred forty-three".