268500086 has 8 divisors (see below), whose sum is σ = 405453600. Its totient is φ = 133348888.

The previous prime is 268500079. The next prime is 268500107. The reversal of 268500086 is 680005862.

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

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, 450206 + ... + 450801.

It is an arithmetic number, because the mean of its divisors is an integer number (50681700).

Almost surely, 2^268500086 is an apocalyptic number.

268500086 is a deficient number, since it is larger than the sum of its proper divisors (136953514).

268500086 is a wasteful number, since it uses less digits than its factorization.

268500086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901158.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 268500086 is about 16385.9722323700. The cubic root of 268500086 is about 645.1313443634.

The spelling of 268500086 in words is "two hundred sixty-eight million, five hundred thousand, eighty-six".