879830 has 16 divisors (see below), whose sum is σ = 1810080. Its totient is φ = 301632.

The previous prime is 879821. The next prime is 879839. The reversal of 879830 is 38978.

It is an interprime number because it is at equal distance from previous prime (879821) and next prime (879839).

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (879839) 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, 6215 + ... + 6354.

It is an arithmetic number, because the mean of its divisors is an integer number (113130).

2⁸⁷⁹⁸³⁰ is an apocalyptic number.

879830 is an abundant number, since it is smaller than the sum of its proper divisors (930250).

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

879830 is a wasteful number, since it uses less digits than its factorization.

879830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12583.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 879830 is about 937.9925372837. The cubic root of 879830 is about 95.8222259759.

The spelling of 879830 in words is "eight hundred seventy-nine thousand, eight hundred thirty".