878094 has 64 divisors (see below), whose sum is σ = 2350080. Its totient is φ = 237600.

The previous prime is 878089. The next prime is 878099. The reversal of 878094 is 490878.

878094 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (878089) and next prime (878099).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 878094.

It is not an unprimeable number, because it can be changed into a prime (878099) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8644 + ... + 8744.

It is an arithmetic number, because the mean of its divisors is an integer number (36720).

2⁸⁷⁸⁰⁹⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 878094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1175040).

878094 is an abundant number, since it is smaller than the sum of its proper divisors (1471986).

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

878094 is a wasteful number, since it uses less digits than its factorization.

878094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 878094 is about 937.0666998672. The cubic root of 878094 is about 95.7591619326.

The spelling of 878094 in words is "eight hundred seventy-eight thousand, ninety-four".