846271 has 2 divisors, whose sum is σ = 846272. Its totient is φ = 846270.

The previous prime is 846259. The next prime is 846323. The reversal of 846271 is 172648.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 846271 - 2¹⁵ = 813503 is a prime.

It is a super-3 number, since 3×846271³ = 1818233398563481533, which contains 333 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (846871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 423135 + 423136.

It is an arithmetic number, because the mean of its divisors is an integer number (423136).

2⁸⁴⁶²⁷¹ is an apocalyptic number.

846271 is a deficient number, since it is larger than the sum of its proper divisors (1).

846271 is an equidigital number, since it uses as much as digits as its factorization.

846271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2688, while the sum is 28.

The square root of 846271 is about 919.9298886328. The cubic root of 846271 is about 94.5880966031.

The spelling of 846271 in words is "eight hundred forty-six thousand, two hundred seventy-one".