68310107 has 2 divisors, whose sum is σ = 68310108. Its totient is φ = 68310106.

The previous prime is 68310091. The next prime is 68310113. The reversal of 68310107 is 70101386.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 68310107 - 2⁴ = 68310091 is a prime.

It is not a weakly prime, because it can be changed into another prime (68310127) 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, 34155053 + 34155054.

It is an arithmetic number, because the mean of its divisors is an integer number (34155054).

Almost surely, 2^68310107 is an apocalyptic number.

68310107 is a deficient number, since it is larger than the sum of its proper divisors (1).

68310107 is an equidigital number, since it uses as much as digits as its factorization.

68310107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 68310107 is about 8264.9928614609. The cubic root of 68310107 is about 408.7850349817.

The spelling of 68310107 in words is "sixty-eight million, three hundred ten thousand, one hundred seven".