268863713 has 8 divisors (see below), whose sum is σ = 277854720. Its totient is φ = 259892640.

The previous prime is 268863709. The next prime is 268863739. The reversal of 268863713 is 317368862.

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 268863713 - 2² = 268863709 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (268863743) 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, 25493 + ... + 34461.

It is an arithmetic number, because the mean of its divisors is an integer number (34731840).

Almost surely, 2^268863713 is an apocalyptic number.

It is an amenable number.

268863713 is a deficient number, since it is larger than the sum of its proper divisors (8991007).

268863713 is an equidigital number, since it uses as much as digits as its factorization.

268863713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9967.

The product of its digits is 290304, while the sum is 44.

The square root of 268863713 is about 16397.0641579522. The cubic root of 268863713 is about 645.4224446492.

The spelling of 268863713 in words is "two hundred sixty-eight million, eight hundred sixty-three thousand, seven hundred thirteen".