578839 has 2 divisors, whose sum is σ = 578840. Its totient is φ = 578838.

The previous prime is 578827. The next prime is 578843. The reversal of 578839 is 938875.

578839 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 578839 - 2⁹ = 578327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (578819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289419 + 289420.

It is an arithmetic number, because the mean of its divisors is an integer number (289420).

2⁵⁷⁸⁸³⁹ is an apocalyptic number.

578839 is a deficient number, since it is larger than the sum of its proper divisors (1).

578839 is an equidigital number, since it uses as much as digits as its factorization.

578839 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 40.

The square root of 578839 is about 760.8146949159. The cubic root of 578839 is about 83.3398270495.

The spelling of 578839 in words is "five hundred seventy-eight thousand, eight hundred thirty-nine".