578028343 has 2 divisors, whose sum is σ = 578028344. Its totient is φ = 578028342.

The previous prime is 578028307. The next prime is 578028359. The reversal of 578028343 is 343820875.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 578028343 - 2¹³ = 578020151 is a prime.

It is a super-2 number, since 2×578028343² = 668233530622651298, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 578028296 and 578028305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (578028383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289014171 + 289014172.

It is an arithmetic number, because the mean of its divisors is an integer number (289014172).

Almost surely, 2^578028343 is an apocalyptic number.

578028343 is a deficient number, since it is larger than the sum of its proper divisors (1).

578028343 is an equidigital number, since it uses as much as digits as its factorization.

578028343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 578028343 is about 24042.2200098077. The cubic root of 578028343 is about 833.0090340079.

The spelling of 578028343 in words is "five hundred seventy-eight million, twenty-eight thousand, three hundred forty-three".