876996 has 36 divisors (see below), whose sum is σ = 2348892. Its totient is φ = 274944.

The previous prime is 876971. The next prime is 877003. The reversal of 876996 is 699678.

It can be written as a sum of positive squares in 2 ways, for example, as 705600 + 171396 = 840^2 + 414^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

876996 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 11 ways as a sum of consecutive naturals, for example, 105 + ... + 1328.

It is an arithmetic number, because the mean of its divisors is an integer number (65247).

2⁸⁷⁶⁹⁹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 876996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1174446).

876996 is an abundant number, since it is smaller than the sum of its proper divisors (1471896).

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

876996 is a wasteful number, since it uses less digits than its factorization.

876996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460 (or 1455 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The square root of 876996 is about 936.4806458224. The cubic root of 876996 is about 95.7192317295.

The spelling of 876996 in words is "eight hundred seventy-six thousand, nine hundred ninety-six".