268103265 has 8 divisors (see below), whose sum is σ = 428965248. Its totient is φ = 142988400.

The previous prime is 268103239. The next prime is 268103273. The reversal of 268103265 is 562301862.

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

It is not a de Polignac number, because 268103265 - 2⁵ = 268103233 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8936761 + ... + 8936790.

It is an arithmetic number, because the mean of its divisors is an integer number (53620656).

Almost surely, 2^268103265 is an apocalyptic number.

It is an amenable number.

268103265 is a deficient number, since it is larger than the sum of its proper divisors (160861983).

268103265 is a wasteful number, since it uses less digits than its factorization.

268103265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17873559.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 268103265 is about 16373.8591969028. The cubic root of 268103265 is about 644.8133706784.

The spelling of 268103265 in words is "two hundred sixty-eight million, one hundred three thousand, two hundred sixty-five".