68231083 has 2 divisors, whose sum is σ = 68231084. Its totient is φ = 68231082.

The previous prime is 68231077. The next prime is 68231089. The reversal of 68231083 is 38013286.

It is a balanced prime because it is at equal distance from previous prime (68231077) and next prime (68231089).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-68231083 is a prime.

It is not a weakly prime, because it can be changed into another prime (68231089) 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, 34115541 + 34115542.

It is an arithmetic number, because the mean of its divisors is an integer number (34115542).

Almost surely, 2^68231083 is an apocalyptic number.

68231083 is a deficient number, since it is larger than the sum of its proper divisors (1).

68231083 is an equidigital number, since it uses as much as digits as its factorization.

68231083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 68231083 is about 8260.2108326604. The cubic root of 68231083 is about 408.6273409261.

The spelling of 68231083 in words is "sixty-eight million, two hundred thirty-one thousand, eighty-three".