871368 has 16 divisors (see below), whose sum is σ = 2178480. Its totient is φ = 290448.

The previous prime is 871349. The next prime is 871393. The reversal of 871368 is 863178.

871368 = T₃₂₂ + T₃₂₃ + ... + T₃₃₇.

871368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18130 + ... + 18177.

It is an arithmetic number, because the mean of its divisors is an integer number (136155).

2⁸⁷¹³⁶⁸ is an apocalyptic number.

It is an amenable number.

871368 is an abundant number, since it is smaller than the sum of its proper divisors (1307112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

871368 is a wasteful number, since it uses less digits than its factorization.

871368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36316 (or 36312 counting only the distinct ones).

The product of its digits is 8064, while the sum is 33.

The square root of 871368 is about 933.4709422366. The cubic root of 871368 is about 95.5140372082.

The spelling of 871368 in words is "eight hundred seventy-one thousand, three hundred sixty-eight".