573340003 has 4 divisors (see below), whose sum is σ = 573471288. Its totient is φ = 573208720.

The previous prime is 573339967. The next prime is 573340039. The reversal of 573340003 is 300043375.

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

It is an interprime number because it is at equal distance from previous prime (573339967) and next prime (573340039).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-573340003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 573340003.

It is not an unprimeable number, because it can be changed into a prime (573340073) 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, 58858 + ... + 67903.

It is an arithmetic number, because the mean of its divisors is an integer number (143367822).

Almost surely, 2^573340003 is an apocalyptic number.

573340003 is a deficient number, since it is larger than the sum of its proper divisors (131285).

573340003 is a wasteful number, since it uses less digits than its factorization.

573340003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131284.

The product of its (nonzero) digits is 3780, while the sum is 25.

The square root of 573340003 is about 23944.5192685090. The cubic root of 573340003 is about 830.7507616517.

Adding to 573340003 its reverse (300043375), we get a palindrome (873383378).

The spelling of 573340003 in words is "five hundred seventy-three million, three hundred forty thousand, three".