13968327 has 8 divisors (see below), whose sum is σ = 18887040. Its totient is φ = 9180920.

The previous prime is 13968307. The next prime is 13968341. The reversal of 13968327 is 72386931.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13968327 is a prime.

It is a super-2 number, since 2×13968327² = 390228318357858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13968307) 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, 32577 + ... + 33002.

It is an arithmetic number, because the mean of its divisors is an integer number (2360880).

Almost surely, 2^13968327 is an apocalyptic number.

13968327 is a deficient number, since it is larger than the sum of its proper divisors (4918713).

13968327 is an equidigital number, since it uses as much as digits as its factorization.

13968327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65653.

The product of its digits is 54432, while the sum is 39.

The square root of 13968327 is about 3737.4225075578. The cubic root of 13968327 is about 240.8323357624.

The spelling of 13968327 in words is "thirteen million, nine hundred sixty-eight thousand, three hundred twenty-seven".