268975959 has 8 divisors (see below), whose sum is σ = 409868160. Its totient is φ = 153700536.

The previous prime is 268975939. The next prime is 268975969. The reversal of 268975959 is 959579862.

It is a happy number.

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

It is not a de Polignac number, because 268975959 - 2¹¹ = 268973911 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (268975909) 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 7 ways as a sum of consecutive naturals, for example, 6404169 + ... + 6404210.

It is an arithmetic number, because the mean of its divisors is an integer number (51233520).

Almost surely, 2^268975959 is an apocalyptic number.

268975959 is a deficient number, since it is larger than the sum of its proper divisors (140892201).

268975959 is a wasteful number, since it uses less digits than its factorization.

268975959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12808389.

The product of its digits is 12247200, while the sum is 60.

The square root of 268975959 is about 16400.4865476607. The cubic root of 268975959 is about 645.5122497622.

The spelling of 268975959 in words is "two hundred sixty-eight million, nine hundred seventy-five thousand, nine hundred fifty-nine".