12968335 has 8 divisors (see below), whose sum is σ = 15750000. Its totient is φ = 10249344.

The previous prime is 12968321. The next prime is 12968339. The reversal of 12968335 is 53386921.

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 12968335 - 2⁵ = 12968303 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12968294 and 12968303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12968339) 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 7 ways as a sum of consecutive naturals, for example, 15210 + ... + 16039.

It is an arithmetic number, because the mean of its divisors is an integer number (1968750).

Almost surely, 2^12968335 is an apocalyptic number.

12968335 is a deficient number, since it is larger than the sum of its proper divisors (2781665).

12968335 is an equidigital number, since it uses as much as digits as its factorization.

12968335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31337.

The product of its digits is 38880, while the sum is 37.

The square root of 12968335 is about 3601.1574528199. The cubic root of 12968335 is about 234.9424032681.

The spelling of 12968335 in words is "twelve million, nine hundred sixty-eight thousand, three hundred thirty-five".