268348267 has 12 divisors (see below), whose sum is σ = 308966616. Its totient is φ = 231109920.

The previous prime is 268348259. The next prime is 268348271. The reversal of 268348267 is 762843862.

It is not a de Polignac number, because 268348267 - 2³ = 268348259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (268348207) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29818 + ... + 37759.

It is an arithmetic number, because the mean of its divisors is an integer number (25747218).

Almost surely, 2^268348267 is an apocalyptic number.

268348267 is a deficient number, since it is larger than the sum of its proper divisors (40618349).

268348267 is a wasteful number, since it uses less digits than its factorization.

268348267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67626 (or 67607 counting only the distinct ones).

The product of its digits is 774144, while the sum is 46.

The square root of 268348267 is about 16381.3389867862. The cubic root of 268348267 is about 645.0097284353.

The spelling of 268348267 in words is "two hundred sixty-eight million, three hundred forty-eight thousand, two hundred sixty-seven".