878339 has 24 divisors (see below), whose sum is σ = 1187424. Its totient is φ = 633600.

The previous prime is 878309. The next prime is 878359. The reversal of 878339 is 933878.

878339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 878339 - 2⁸ = 878083 is a prime.

Its product of digits (36288) is a multiple of the sum of its prime divisors (96).

It is not an unprimeable number, because it can be changed into a prime (878309) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14369 + ... + 14429.

It is an arithmetic number, because the mean of its divisors is an integer number (49476).

2⁸⁷⁸³³⁹ is an apocalyptic number.

878339 is a deficient number, since it is larger than the sum of its proper divisors (309085).

878339 is a wasteful number, since it uses less digits than its factorization.

878339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107 (or 96 counting only the distinct ones).

The product of its digits is 36288, while the sum is 38.

The square root of 878339 is about 937.1974178368. The cubic root of 878339 is about 95.7680671345.

The spelling of 878339 in words is "eight hundred seventy-eight thousand, three hundred thirty-nine".