68134127 has 2 divisors, whose sum is σ = 68134128. Its totient is φ = 68134126.

The previous prime is 68134123. The next prime is 68134139. The reversal of 68134127 is 72143186.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68134127 - 2² = 68134123 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 68134093 and 68134102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68134123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34067063 + 34067064.

It is an arithmetic number, because the mean of its divisors is an integer number (34067064).

Almost surely, 2^68134127 is an apocalyptic number.

68134127 is a deficient number, since it is larger than the sum of its proper divisors (1).

68134127 is an equidigital number, since it uses as much as digits as its factorization.

68134127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 32.

The square root of 68134127 is about 8254.3398888100. The cubic root of 68134127 is about 408.4336967607.

The spelling of 68134127 in words is "sixty-eight million, one hundred thirty-four thousand, one hundred twenty-seven".