871130 has 16 divisors (see below), whose sum is σ = 1688904. Its totient is φ = 321600.

The previous prime is 871103. The next prime is 871147. The reversal of 871130 is 31178.

It can be written as a sum of positive squares in 4 ways, for example, as 502681 + 368449 = 709^2 + 607^2 .

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 871130.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3221 + ... + 3480.

2⁸⁷¹¹³⁰ is an apocalyptic number.

871130 is a deficient number, since it is larger than the sum of its proper divisors (817774).

871130 is a wasteful number, since it uses less digits than its factorization.

871130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6721.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 871130 is about 933.3434523261. The cubic root of 871130 is about 95.5053403810.

It can be divided in two parts, 871 and 130, that added together give a palindrome (1001).

The spelling of 871130 in words is "eight hundred seventy-one thousand, one hundred thirty".