68344327 has 2 divisors, whose sum is σ = 68344328. Its totient is φ = 68344326.

The previous prime is 68344307. The next prime is 68344351. The reversal of 68344327 is 72344386.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68344327 - 2¹¹ = 68342279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68344307) 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, 34172163 + 34172164.

It is an arithmetic number, because the mean of its divisors is an integer number (34172164).

Almost surely, 2^68344327 is an apocalyptic number.

68344327 is a deficient number, since it is larger than the sum of its proper divisors (1).

68344327 is an equidigital number, since it uses as much as digits as its factorization.

68344327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 37.

The square root of 68344327 is about 8267.0627794883. The cubic root of 68344327 is about 408.8532839778.

The spelling of 68344327 in words is "sixty-eight million, three hundred forty-four thousand, three hundred twenty-seven".