168914027 has 2 divisors, whose sum is σ = 168914028. Its totient is φ = 168914026.

The previous prime is 168913993. The next prime is 168914059. The reversal of 168914027 is 720419861.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-168914027 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (168914077) 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, 84457013 + 84457014.

It is an arithmetic number, because the mean of its divisors is an integer number (84457014).

Almost surely, 2^168914027 is an apocalyptic number.

168914027 is a deficient number, since it is larger than the sum of its proper divisors (1).

168914027 is an equidigital number, since it uses as much as digits as its factorization.

168914027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 168914027 is about 12996.6929255099. The cubic root of 168914027 is about 552.7837129297.

The spelling of 168914027 in words is "one hundred sixty-eight million, nine hundred fourteen thousand, twenty-seven".