573064423 has 4 divisors (see below), whose sum is σ = 573934680. Its totient is φ = 572194168.

The previous prime is 573064411. The next prime is 573064433. The reversal of 573064423 is 324460375.

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 573064423 - 2⁵ = 573064391 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 (573064433) 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, 434140 + ... + 435457.

It is an arithmetic number, because the mean of its divisors is an integer number (143483670).

Almost surely, 2^573064423 is an apocalyptic number.

573064423 is a deficient number, since it is larger than the sum of its proper divisors (870257).

573064423 is an equidigital number, since it uses as much as digits as its factorization.

573064423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870256.

The product of its (nonzero) digits is 60480, while the sum is 34.

The square root of 573064423 is about 23938.7640240677. The cubic root of 573064423 is about 830.6176382091.

The spelling of 573064423 in words is "five hundred seventy-three million, sixty-four thousand, four hundred twenty-three".