871052 has 24 divisors (see below), whose sum is σ = 1876896. Its totient is φ = 344448.

The previous prime is 871037. The next prime is 871061. The reversal of 871052 is 250178.

It is an unprimeable number.

871052 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 833 + ... + 1560.

It is an arithmetic number, because the mean of its divisors is an integer number (78204).

2⁸⁷¹⁰⁵² is an apocalyptic number.

It is an amenable number.

871052 is an abundant number, since it is smaller than the sum of its proper divisors (1005844).

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

871052 is a wasteful number, since it uses less digits than its factorization.

871052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2417 (or 2415 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 871052 is about 933.3016661294. The cubic root of 871052 is about 95.5024898157.

The spelling of 871052 in words is "eight hundred seventy-one thousand, fifty-two".