867008 has 56 divisors (see below), whose sum is σ = 1950720. Its totient is φ = 380160.

The previous prime is 867007. The next prime is 867011. The reversal of 867008 is 800768.

It is not an unprimeable number, because it can be changed into a prime (867001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27953 + ... + 27983.

2⁸⁶⁷⁰⁰⁸ 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 867008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (975360).

867008 is an abundant number, since it is smaller than the sum of its proper divisors (1083712).

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

867008 is a wasteful number, since it uses less digits than its factorization.

867008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 867008 is about 931.1326436121. The cubic root of 867008 is about 95.3544652434.

The spelling of 867008 in words is "eight hundred sixty-seven thousand, eight".