876890 has 16 divisors (see below), whose sum is σ = 1804032. Its totient is φ = 300624.

The previous prime is 876871. The next prime is 876893. The reversal of 876890 is 98678.

876890 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (876893) 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, 6194 + ... + 6333.

It is an arithmetic number, because the mean of its divisors is an integer number (112752).

2⁸⁷⁶⁸⁹⁰ is an apocalyptic number.

876890 is an abundant number, since it is smaller than the sum of its proper divisors (927142).

It is a weird number, because it is abundant, but not a pseudoperfect number.

876890 is a wasteful number, since it uses less digits than its factorization.

876890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12541.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 876890 is about 936.4240492426. The cubic root of 876890 is about 95.7153751374.

The spelling of 876890 in words is "eight hundred seventy-six thousand, eight hundred ninety".