5603573 has 4 divisors (see below), whose sum is σ = 5608320. Its totient is φ = 5598828.

The previous prime is 5603569. The next prime is 5603597. The reversal of 5603573 is 3753065.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3753065 = 5 ⋅750613.

It is a cyclic number.

It is not a de Polignac number, because 5603573 - 2² = 5603569 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 (5603503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 938 + ... + 3476.

It is an arithmetic number, because the mean of its divisors is an integer number (1402080).

Almost surely, 2^5603573 is an apocalyptic number.

It is an amenable number.

5603573 is a deficient number, since it is larger than the sum of its proper divisors (4747).

5603573 is a wasteful number, since it uses less digits than its factorization.

5603573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4746.

The product of its (nonzero) digits is 9450, while the sum is 29.

The square root of 5603573 is about 2367.1867268976. The cubic root of 5603573 is about 177.6185599499.

The spelling of 5603573 in words is "five million, six hundred three thousand, five hundred seventy-three".