578130013 has 2 divisors, whose sum is σ = 578130014. Its totient is φ = 578130012.

The previous prime is 578129957. The next prime is 578130031. The reversal of 578130013 is 310031875.

Together with next prime (578130031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 464962969 + 113167044 = 21563^2 + 10638^2 .

It is a cyclic number.

It is not a de Polignac number, because 578130013 - 2⁹ = 578129501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (578130073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289065006 + 289065007.

It is an arithmetic number, because the mean of its divisors is an integer number (289065007).

Almost surely, 2^578130013 is an apocalyptic number.

It is an amenable number.

578130013 is a deficient number, since it is larger than the sum of its proper divisors (1).

578130013 is an equidigital number, since it uses as much as digits as its factorization.

578130013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 578130013 is about 24044.3343222473. The cubic root of 578130013 is about 833.0578707500.

Adding to 578130013 its reverse (310031875), we get a palindrome (888161888).

The spelling of 578130013 in words is "five hundred seventy-eight million, one hundred thirty thousand, thirteen".