798271 has 2 divisors, whose sum is σ = 798272. Its totient is φ = 798270.

The previous prime is 798263. The next prime is 798293. The reversal of 798271 is 172897.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 798271 - 2³ = 798263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (798221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399135 + 399136.

It is an arithmetic number, because the mean of its divisors is an integer number (399136).

2⁷⁹⁸²⁷¹ is an apocalyptic number.

798271 is a deficient number, since it is larger than the sum of its proper divisors (1).

798271 is an equidigital number, since it uses as much as digits as its factorization.

798271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7056, while the sum is 34.

The square root of 798271 is about 893.4601278177. The cubic root of 798271 is about 92.7648508755.

The spelling of 798271 in words is "seven hundred ninety-eight thousand, two hundred seventy-one".