268953201 has 12 divisors (see below), whose sum is σ = 423805200. Its totient is φ = 163001880.

The previous prime is 268953193. The next prime is 268953247. The reversal of 268953201 is 102359862.

It is not a de Polignac number, because 268953201 - 2³ = 268953193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (268953101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1358251 + ... + 1358448.

It is an arithmetic number, because the mean of its divisors is an integer number (35317100).

Almost surely, 2^268953201 is an apocalyptic number.

It is an amenable number.

268953201 is a deficient number, since it is larger than the sum of its proper divisors (154851999).

268953201 is a wasteful number, since it uses less digits than its factorization.

268953201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2716716 (or 2716713 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 268953201 is about 16399.7927121046. The cubic root of 268953201 is about 645.4940436963.

The spelling of 268953201 in words is "two hundred sixty-eight million, nine hundred fifty-three thousand, two hundred one".