268886099 has 8 divisors (see below), whose sum is σ = 271626432. Its totient is φ = 266152320.

The previous prime is 268886063. The next prime is 268886117. The reversal of 268886099 is 990688862.

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

It is a cyclic number.

It is not a de Polignac number, because 268886099 - 2²⁰ = 267837523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (268886699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138137 + ... + 140069.

It is an arithmetic number, because the mean of its divisors is an integer number (33953304).

Almost surely, 2^268886099 is an apocalyptic number.

268886099 is a deficient number, since it is larger than the sum of its proper divisors (2740333).

268886099 is a wasteful number, since it uses less digits than its factorization.

268886099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3277.

The product of its (nonzero) digits is 2985984, while the sum is 56.

The square root of 268886099 is about 16397.7467659432. The cubic root of 268886099 is about 645.4403571022.

The spelling of 268886099 in words is "two hundred sixty-eight million, eight hundred eighty-six thousand, ninety-nine".