1068234617 has 2 divisors, whose sum is σ = 1068234618. Its totient is φ = 1068234616.

The previous prime is 1068234613. The next prime is 1068234631. The reversal of 1068234617 is 7164328601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 747967801 + 320266816 = 27349^2 + 17896^2 .

It is a cyclic number.

It is not a de Polignac number, because 1068234617 - 2² = 1068234613 is a prime.

It is a super-2 number, since 2×1068234617² = 2282250393914273378, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1068234613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534117308 + 534117309.

It is an arithmetic number, because the mean of its divisors is an integer number (534117309).

Almost surely, 2^1068234617 is an apocalyptic number.

It is an amenable number.

1068234617 is a deficient number, since it is larger than the sum of its proper divisors (1).

1068234617 is an equidigital number, since it uses as much as digits as its factorization.

1068234617 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 1068234617 is about 32683.8586614249. The cubic root of 1068234617 is about 1022.2463043900.

The spelling of 1068234617 in words is "one billion, sixty-eight million, two hundred thirty-four thousand, six hundred seventeen".