578841013 has 2 divisors, whose sum is σ = 578841014. Its totient is φ = 578841012.

The previous prime is 578840953. The next prime is 578841019. The reversal of 578841013 is 310148875.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 397723249 + 181117764 = 19943^2 + 13458^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-578841013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (578841019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289420506 + 289420507.

It is an arithmetic number, because the mean of its divisors is an integer number (289420507).

Almost surely, 2^578841013 is an apocalyptic number.

It is an amenable number.

578841013 is a deficient number, since it is larger than the sum of its proper divisors (1).

578841013 is an equidigital number, since it uses as much as digits as its factorization.

578841013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 578841013 is about 24059.1149670972. The cubic root of 578841013 is about 833.3992365835.

Adding to 578841013 its reverse (310148875), we get a palindrome (888989888).

The spelling of 578841013 in words is "five hundred seventy-eight million, eight hundred forty-one thousand, thirteen".