268596867 has 32 divisors (see below), whose sum is σ = 448819200. Its totient is φ = 138805920.

The previous prime is 268596841. The next prime is 268596883. The reversal of 268596867 is 768695862.

It is not a de Polignac number, because 268596867 - 2¹⁰ = 268595843 is a prime.

It is not an unprimeable number, because it can be changed into a prime (268596817) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43048 + ... + 48890.

It is an arithmetic number, because the mean of its divisors is an integer number (14025600).

Almost surely, 2^268596867 is an apocalyptic number.

268596867 is a deficient number, since it is larger than the sum of its proper divisors (180222333).

268596867 is a wasteful number, since it uses less digits than its factorization.

268596867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6063.

The product of its digits is 8709120, while the sum is 57.

The square root of 268596867 is about 16388.9251325400. The cubic root of 268596867 is about 645.2088476985.

The spelling of 268596867 in words is "two hundred sixty-eight million, five hundred ninety-six thousand, eight hundred sixty-seven".