268041359 has 2 divisors, whose sum is σ = 268041360. Its totient is φ = 268041358.

The previous prime is 268041281. The next prime is 268041383. The reversal of 268041359 is 953140862.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 268041359 - 2²⁰ = 266992783 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (268041659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134020679 + 134020680.

It is an arithmetic number, because the mean of its divisors is an integer number (134020680).

Almost surely, 2^268041359 is an apocalyptic number.

268041359 is a deficient number, since it is larger than the sum of its proper divisors (1).

268041359 is an equidigital number, since it uses as much as digits as its factorization.

268041359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 268041359 is about 16371.9686965252. The cubic root of 268041359 is about 644.7637369558.

The spelling of 268041359 in words is "two hundred sixty-eight million, forty-one thousand, three hundred fifty-nine".