68796271 has 2 divisors, whose sum is σ = 68796272. Its totient is φ = 68796270.

The previous prime is 68796257. The next prime is 68796317. The reversal of 68796271 is 17269786.

It is a happy number.

It is an a-pointer prime, because the next prime (68796317) can be obtained adding 68796271 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 68796271 - 2⁹ = 68795759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (68796241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34398135 + 34398136.

It is an arithmetic number, because the mean of its divisors is an integer number (34398136).

Almost surely, 2^68796271 is an apocalyptic number.

68796271 is a deficient number, since it is larger than the sum of its proper divisors (1).

68796271 is an equidigital number, since it uses as much as digits as its factorization.

68796271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 254016, while the sum is 46.

The square root of 68796271 is about 8294.3517528496. The cubic root of 68796271 is about 409.7525196945.

The spelling of 68796271 in words is "sixty-eight million, seven hundred ninety-six thousand, two hundred seventy-one".