578320601 has 4 divisors (see below), whose sum is σ = 579638400. Its totient is φ = 577002804.

The previous prime is 578320583. The next prime is 578320643. The reversal of 578320601 is 106023875.

It is a happy number.

578320601 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 578320601 - 2²⁶ = 511211737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (578320661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 658241 + ... + 659118.

It is an arithmetic number, because the mean of its divisors is an integer number (144909600).

Almost surely, 2^578320601 is an apocalyptic number.

It is an amenable number.

578320601 is a deficient number, since it is larger than the sum of its proper divisors (1317799).

578320601 is a wasteful number, since it uses less digits than its factorization.

578320601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317798.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 578320601 is about 24048.2972578102. The cubic root of 578320601 is about 833.1494034423.

The spelling of 578320601 in words is "five hundred seventy-eight million, three hundred twenty thousand, six hundred one".