871079 has 12 divisors (see below), whose sum is σ = 1002288. Its totient is φ = 755040.

The previous prime is 871061. The next prime is 871103. The reversal of 871079 is 970178.

It is not a de Polignac number, because 871079 - 2⁸ = 870823 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (871679) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 2627 + ... + 2939.

It is an arithmetic number, because the mean of its divisors is an integer number (83524).

2⁸⁷¹⁰⁷⁹ is an apocalyptic number.

871079 is a deficient number, since it is larger than the sum of its proper divisors (131209).

871079 is a wasteful number, since it uses less digits than its factorization.

871079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 32.

The square root of 871079 is about 933.3161307938. The cubic root of 871079 is about 95.5034765691.

Subtracting 871079 from its reverse (970178), we obtain a palindrome (99099).

The spelling of 871079 in words is "eight hundred seventy-one thousand, seventy-nine".