768141271 has 2 divisors, whose sum is σ = 768141272. Its totient is φ = 768141270.

The previous prime is 768141251. The next prime is 768141301. The reversal of 768141271 is 172141867.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 768141271 - 2⁵ = 768141239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 768141271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (768141251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 384070635 + 384070636.

It is an arithmetic number, because the mean of its divisors is an integer number (384070636).

Almost surely, 2^768141271 is an apocalyptic number.

768141271 is a deficient number, since it is larger than the sum of its proper divisors (1).

768141271 is an equidigital number, since it uses as much as digits as its factorization.

768141271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18816, while the sum is 37.

The square root of 768141271 is about 27715.3616429589. The cubic root of 768141271 is about 915.8275416160.

The spelling of 768141271 in words is "seven hundred sixty-eight million, one hundred forty-one thousand, two hundred seventy-one".