578358013 has 8 divisors (see below), whose sum is σ = 596244600. Its totient is φ = 560651520.

The previous prime is 578358007. The next prime is 578358059. The reversal of 578358013 is 310853875.

It can be written as a sum of positive squares in 4 ways, for example, as 580644 + 577777369 = 762^2 + 24037^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 578358013 - 2⁹ = 578357501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (578358083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38488 + ... + 51361.

It is an arithmetic number, because the mean of its divisors is an integer number (74530575).

Almost surely, 2^578358013 is an apocalyptic number.

It is an amenable number.

578358013 is a deficient number, since it is larger than the sum of its proper divisors (17886587).

578358013 is a wasteful number, since it uses less digits than its factorization.

578358013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90047.

The product of its (nonzero) digits is 100800, while the sum is 40.

The square root of 578358013 is about 24049.0750965604. The cubic root of 578358013 is about 833.1673687447.

The spelling of 578358013 in words is "five hundred seventy-eight million, three hundred fifty-eight thousand, thirteen".