867876 has 24 divisors (see below), whose sum is σ = 2091264. Its totient is φ = 279840.

The previous prime is 867871. The next prime is 867887. The reversal of 867876 is 678768.

867876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (867871) by changing a digit.

867876 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, 795 + ... + 1538.

It is an arithmetic number, because the mean of its divisors is an integer number (87136).

2⁸⁶⁷⁸⁷⁶ is an apocalyptic number.

It is an amenable number.

867876 is an abundant number, since it is smaller than the sum of its proper divisors (1223388).

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

867876 is a wasteful number, since it uses less digits than its factorization.

867876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2371 (or 2369 counting only the distinct ones).

The product of its digits is 112896, while the sum is 42.

The square root of 867876 is about 931.5986260187. The cubic root of 867876 is about 95.3862758189.

The spelling of 867876 in words is "eight hundred sixty-seven thousand, eight hundred seventy-six".