871367 has 6 divisors (see below), whose sum is σ = 1013688. Its totient is φ = 746844.

The previous prime is 871349. The next prime is 871393. The reversal of 871367 is 763178.

It is a happy number.

It is not a de Polignac number, because 871367 - 2⁶ = 871303 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 871367.

It is not an unprimeable number, because it can be changed into a prime (871337) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8843 + ... + 8940.

It is an arithmetic number, because the mean of its divisors is an integer number (168948).

2⁸⁷¹³⁶⁷ is an apocalyptic number.

871367 is a deficient number, since it is larger than the sum of its proper divisors (142321).

871367 is a wasteful number, since it uses less digits than its factorization.

871367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17797 (or 17790 counting only the distinct ones).

The product of its digits is 7056, while the sum is 32.

The square root of 871367 is about 933.4704066011. The cubic root of 871367 is about 95.5140006702.

The spelling of 871367 in words is "eight hundred seventy-one thousand, three hundred sixty-seven".