12959246 has 8 divisors (see below), whose sum is σ = 19455240. Its totient is φ = 6474168.

The previous prime is 12959237. The next prime is 12959249. The reversal of 12959246 is 64295921.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12959249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1640 + ... + 5348.

It is an arithmetic number, because the mean of its divisors is an integer number (2431905).

Almost surely, 2^12959246 is an apocalyptic number.

12959246 is a deficient number, since it is larger than the sum of its proper divisors (6495994).

12959246 is a wasteful number, since it uses less digits than its factorization.

12959246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5458.

The product of its digits is 38880, while the sum is 38.

The square root of 12959246 is about 3599.8952762546. The cubic root of 12959246 is about 234.8875031191.

The spelling of 12959246 in words is "twelve million, nine hundred fifty-nine thousand, two hundred forty-six".