268468027 has 2 divisors, whose sum is σ = 268468028. Its totient is φ = 268468026.

The previous prime is 268468019. The next prime is 268468037. The reversal of 268468027 is 720864862.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 268468027 - 2³ = 268468019 is a prime.

It is not a weakly prime, because it can be changed into another prime (268468007) 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 as a sum of consecutive naturals, namely, 134234013 + 134234014.

It is an arithmetic number, because the mean of its divisors is an integer number (134234014).

Almost surely, 2^268468027 is an apocalyptic number.

268468027 is a deficient number, since it is larger than the sum of its proper divisors (1).

268468027 is an equidigital number, since it uses as much as digits as its factorization.

268468027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 258048, while the sum is 43.

The square root of 268468027 is about 16384.9939578872. The cubic root of 268468027 is about 645.1056670421.

The spelling of 268468027 in words is "two hundred sixty-eight million, four hundred sixty-eight thousand, twenty-seven".