268794895 has 4 divisors (see below), whose sum is σ = 322553880. Its totient is φ = 215035912.

The previous prime is 268794887. The next prime is 268794901. The reversal of 268794895 is 598497862.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 268794895 - 2³ = 268794887 is a prime.

It is a super-2 number, since 2×268794895² = 144501391156122050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26879485 + ... + 26879494.

It is an arithmetic number, because the mean of its divisors is an integer number (80638470).

Almost surely, 2^268794895 is an apocalyptic number.

268794895 is a deficient number, since it is larger than the sum of its proper divisors (53758985).

268794895 is an equidigital number, since it uses as much as digits as its factorization.

268794895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53758984.

The product of its digits is 8709120, while the sum is 58.

The square root of 268794895 is about 16394.9655382376. The cubic root of 268794895 is about 645.3673727921.

The spelling of 268794895 in words is "two hundred sixty-eight million, seven hundred ninety-four thousand, eight hundred ninety-five".