1068207307 has 2 divisors, whose sum is σ = 1068207308. Its totient is φ = 1068207306.

The previous prime is 1068207289. The next prime is 1068207311. The reversal of 1068207307 is 7037028601.

It is a strong prime.

It is an emirp because it is prime and its reverse (7037028601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1068207307 - 2¹⁵ = 1068174539 is a prime.

It is a super-2 number, since 2×1068207307² = 2282133701456384498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1068207347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 534103653 + 534103654.

It is an arithmetic number, because the mean of its divisors is an integer number (534103654).

Almost surely, 2^1068207307 is an apocalyptic number.

1068207307 is a deficient number, since it is larger than the sum of its proper divisors (1).

1068207307 is an equidigital number, since it uses as much as digits as its factorization.

1068207307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 1068207307 is about 32683.4408684275. The cubic root of 1068207307 is about 1022.2375928879.

The spelling of 1068207307 in words is "one billion, sixty-eight million, two hundred seven thousand, three hundred seven".