573406093 has 8 divisors (see below), whose sum is σ = 617706936. Its totient is φ = 529132800.

The previous prime is 573406069. The next prime is 573406103. The reversal of 573406093 is 390604375.

It can be written as a sum of positive squares in 4 ways, for example, as 16540489 + 556865604 = 4067^2 + 23598^2 .

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 573406093 - 2⁵ = 573406061 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 (573406193) 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, 61713 + ... + 70393.

It is an arithmetic number, because the mean of its divisors is an integer number (77213367).

Almost surely, 2^573406093 is an apocalyptic number.

It is an amenable number.

573406093 is a deficient number, since it is larger than the sum of its proper divisors (44300843).

573406093 is a wasteful number, since it uses less digits than its factorization.

573406093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13775.

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 573406093 is about 23945.8992940336. The cubic root of 573406093 is about 830.7826811690.

The spelling of 573406093 in words is "five hundred seventy-three million, four hundred six thousand, ninety-three".