578080343 has 4 divisors (see below), whose sum is σ = 596728128. Its totient is φ = 559432560.

The previous prime is 578080319. The next prime is 578080387. The reversal of 578080343 is 343080875.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 578080343 - 2¹⁰ = 578079319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 578080297 and 578080306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (578080303) 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, 9323846 + ... + 9323907.

It is an arithmetic number, because the mean of its divisors is an integer number (149182032).

Almost surely, 2^578080343 is an apocalyptic number.

578080343 is a deficient number, since it is larger than the sum of its proper divisors (18647785).

578080343 is a wasteful number, since it uses less digits than its factorization.

578080343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18647784.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 578080343 is about 24043.3014164029. The cubic root of 578080343 is about 833.0340126970.

The spelling of 578080343 in words is "five hundred seventy-eight million, eighty thousand, three hundred forty-three".