268588801 has 4 divisors (see below), whose sum is σ = 289249492. Its totient is φ = 247928112.

The previous prime is 268588799. The next prime is 268588823. The reversal of 268588801 is 108885862.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 108885862 = 2 ⋅54442931.

It can be written as a sum of positive squares in 2 ways, for example, as 112338801 + 156250000 = 10599^2 + 12500^2 .

It is a cyclic number.

It is not a de Polignac number, because 268588801 - 2¹ = 268588799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (268588841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10330326 + ... + 10330351.

It is an arithmetic number, because the mean of its divisors is an integer number (72312373).

Almost surely, 2^268588801 is an apocalyptic number.

It is an amenable number.

268588801 is a deficient number, since it is larger than the sum of its proper divisors (20660691).

268588801 is a wasteful number, since it uses less digits than its factorization.

268588801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20660690.

The product of its (nonzero) digits is 245760, while the sum is 46.

The square root of 268588801 is about 16388.6790498807. The cubic root of 268588801 is about 645.2023890644.

The spelling of 268588801 in words is "two hundred sixty-eight million, five hundred eighty-eight thousand, eight hundred one".