68713103 has 2 divisors, whose sum is σ = 68713104. Its totient is φ = 68713102.

The previous prime is 68713061. The next prime is 68713129. The reversal of 68713103 is 30131786.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 68713103 - 2⁶ = 68713039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68713193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34356551 + 34356552.

It is an arithmetic number, because the mean of its divisors is an integer number (34356552).

Almost surely, 2^68713103 is an apocalyptic number.

68713103 is a deficient number, since it is larger than the sum of its proper divisors (1).

68713103 is an equidigital number, since it uses as much as digits as its factorization.

68713103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 68713103 is about 8289.3367044656. The cubic root of 68713103 is about 409.5873361328.

Adding to 68713103 its reverse (30131786), we get a palindrome (98844889).

The spelling of 68713103 in words is "sixty-eight million, seven hundred thirteen thousand, one hundred three".