4573003 has 4 divisors (see below), whose sum is σ = 4594888. Its totient is φ = 4551120.

The previous prime is 4573001. The next prime is 4573033. The reversal of 4573003 is 3003754.

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 4573003 - 2¹ = 4573001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4573001) 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, 10626 + ... + 11047.

It is an arithmetic number, because the mean of its divisors is an integer number (1148722).

Almost surely, 2^4573003 is an apocalyptic number.

4573003 is a deficient number, since it is larger than the sum of its proper divisors (21885).

4573003 is a wasteful number, since it uses less digits than its factorization.

4573003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21884.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 4573003 is about 2138.4580893719. The cubic root of 4573003 is about 165.9843576493.

Adding to 4573003 its reverse (3003754), we get a palindrome (7576757).

The spelling of 4573003 in words is "four million, five hundred seventy-three thousand, three".