268001282 has 8 divisors (see below), whose sum is σ = 402597756. Its totient is φ = 133802032.

The previous prime is 268001281. The next prime is 268001287. The reversal of 268001282 is 282100862.

It can be written as a sum of positive squares in 2 ways, for example, as 267944161 + 57121 = 16369^2 + 239^2 .

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

It is not an unprimeable number, because it can be changed into a prime (268001281) 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 3 ways as a sum of consecutive naturals, for example, 97613 + ... + 100320.

Almost surely, 2^268001282 is an apocalyptic number.

268001282 is a deficient number, since it is larger than the sum of its proper divisors (134596474).

268001282 is a wasteful number, since it uses less digits than its factorization.

268001282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198612.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 268001282 is about 16370.7446990050. The cubic root of 268001282 is about 644.7316007656.

It can be divided in two parts, 26800 and 1282, that added together give a palindrome (28082).

The spelling of 268001282 in words is "two hundred sixty-eight million, one thousand, two hundred eighty-two".