578819 has 2 divisors, whose sum is σ = 578820. Its totient is φ = 578818.

The previous prime is 578803. The next prime is 578821. The reversal of 578819 is 918875.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 578819 - 2⁴ = 578803 is a prime.

It is a super-2 number, since 2×578819² = 670062869522, which contains 22 as substring.

Together with 578821, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (578839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289409 + 289410.

It is an arithmetic number, because the mean of its divisors is an integer number (289410).

2⁵⁷⁸⁸¹⁹ is an apocalyptic number.

578819 is a deficient number, since it is larger than the sum of its proper divisors (1).

578819 is an equidigital number, since it uses as much as digits as its factorization.

578819 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 38.

The square root of 578819 is about 760.8015509974. The cubic root of 578819 is about 83.3388671881.

The spelling of 578819 in words is "five hundred seventy-eight thousand, eight hundred nineteen".