876906 has 20 divisors (see below), whose sum is σ = 1965282. Its totient is φ = 292248.

The previous prime is 876893. The next prime is 876913. The reversal of 876906 is 609678.

876906 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 826281 + 50625 = 909^2 + 225^2 .

It is a zygodrome in base 3.

It is an unprimeable number.

876906 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 9 ways as a sum of consecutive naturals, for example, 2545 + ... + 2868.

2⁸⁷⁶⁹⁰⁶ is an apocalyptic number.

876906 is an abundant number, since it is smaller than the sum of its proper divisors (1088376).

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

876906 is a wasteful number, since it uses less digits than its factorization.

876906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5427 (or 5418 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 876906 is about 936.4325923418. The cubic root of 876906 is about 95.7159572845.

The spelling of 876906 in words is "eight hundred seventy-six thousand, nine hundred six".