871259 has 2 divisors, whose sum is σ = 871260. Its totient is φ = 871258.

The previous prime is 871249. The next prime is 871271. The reversal of 871259 is 952178.

871259 is an esthetic number in base 11, because in such base its adjacent digits differ by 1.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 871259 - 2¹⁶ = 805723 is a prime.

It is a Chen prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 871259.

It is not a weakly prime, because it can be changed into another prime (871229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 435629 + 435630.

It is an arithmetic number, because the mean of its divisors is an integer number (435630).

2⁸⁷¹²⁵⁹ is an apocalyptic number.

871259 is a deficient number, since it is larger than the sum of its proper divisors (1).

871259 is an equidigital number, since it uses as much as digits as its factorization.

871259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 32.

The square root of 871259 is about 933.4125561615. The cubic root of 871259 is about 95.5100544041.

The spelling of 871259 in words is "eight hundred seventy-one thousand, two hundred fifty-nine".