85068271 has 2 divisors, whose sum is σ = 85068272. Its totient is φ = 85068270.

The previous prime is 85068259. The next prime is 85068293. The reversal of 85068271 is 17286058.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 85068271 - 2⁵ = 85068239 is a prime.

It is a super-2 number, since 2×85068271² = 14473221461858882, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 85068271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (85068241) 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, 42534135 + 42534136.

It is an arithmetic number, because the mean of its divisors is an integer number (42534136).

Almost surely, 2^85068271 is an apocalyptic number.

85068271 is a deficient number, since it is larger than the sum of its proper divisors (1).

85068271 is an equidigital number, since it uses as much as digits as its factorization.

85068271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 85068271 is about 9223.2462289587. The cubic root of 85068271 is about 439.8006517760.

The spelling of 85068271 in words is "eighty-five million, sixty-eight thousand, two hundred seventy-one".