268930063 has 2 divisors, whose sum is σ = 268930064. Its totient is φ = 268930062.

The previous prime is 268930061. The next prime is 268930073. The reversal of 268930063 is 360039862.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 268930063 - 2¹ = 268930061 is a prime.

Together with 268930061, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (268930061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134465031 + 134465032.

It is an arithmetic number, because the mean of its divisors is an integer number (134465032).

Almost surely, 2^268930063 is an apocalyptic number.

268930063 is a deficient number, since it is larger than the sum of its proper divisors (1).

268930063 is an equidigital number, since it uses as much as digits as its factorization.

268930063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 268930063 is about 16399.0872611862. The cubic root of 268930063 is about 645.4755325830.

The spelling of 268930063 in words is "two hundred sixty-eight million, nine hundred thirty thousand, sixty-three".