268700611 has 2 divisors, whose sum is σ = 268700612. Its totient is φ = 268700610.

The previous prime is 268700599. The next prime is 268700617. The reversal of 268700611 is 116007862.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 268700611 - 2¹⁵ = 268667843 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (268700617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134350305 + 134350306.

It is an arithmetic number, because the mean of its divisors is an integer number (134350306).

Almost surely, 2^268700611 is an apocalyptic number.

268700611 is a deficient number, since it is larger than the sum of its proper divisors (1).

268700611 is an equidigital number, since it uses as much as digits as its factorization.

268700611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 268700611 is about 16392.0898911640. The cubic root of 268700611 is about 645.2919064119.

The spelling of 268700611 in words is "two hundred sixty-eight million, seven hundred thousand, six hundred eleven".