573373385 has 8 divisors (see below), whose sum is σ = 740974920. Its totient is φ = 423414144.

The previous prime is 573373373. The next prime is 573373391. The reversal of 573373385 is 583373375.

It can be written as a sum of positive squares in 4 ways, for example, as 24314761 + 549058624 = 4931^2 + 23432^2 .

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 573373385 - 2¹⁶ = 573307849 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4410500 + ... + 4410629.

It is an arithmetic number, because the mean of its divisors is an integer number (92621865).

Almost surely, 2^573373385 is an apocalyptic number.

It is an amenable number.

573373385 is a deficient number, since it is larger than the sum of its proper divisors (167601535).

573373385 is a wasteful number, since it uses less digits than its factorization.

573373385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8821147.

The product of its digits is 793800, while the sum is 44.

The square root of 573373385 is about 23945.2163281103. The cubic root of 573373385 is about 830.7668844780.

The spelling of 573373385 in words is "five hundred seventy-three million, three hundred seventy-three thousand, three hundred eighty-five".