876560 has 20 divisors (see below), whose sum is σ = 2038188. Its totient is φ = 350592.

The previous prime is 876529. The next prime is 876569. The reversal of 876560 is 65678.

It can be written as a sum of positive squares in 2 ways, for example, as 430336 + 446224 = 656^2 + 668^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (876569) by changing a digit.

876560 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 3 ways as a sum of consecutive naturals, for example, 5399 + ... + 5558.

2⁸⁷⁶⁵⁶⁰ is an apocalyptic number.

876560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

876560 is an abundant number, since it is smaller than the sum of its proper divisors (1161628).

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

876560 is a wasteful number, since it uses less digits than its factorization.

876560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10970 (or 10964 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 876560 is about 936.2478304381. The cubic root of 876560 is about 95.7033667757.

The spelling of 876560 in words is "eight hundred seventy-six thousand, five hundred sixty".