5573503 has 4 divisors (see below), whose sum is σ = 6002248. Its totient is φ = 5144760.

The previous prime is 5573489. The next prime is 5573507. The reversal of 5573503 is 3053755.

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 5573503 - 2⁵ = 5573471 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 (5573507) 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, 214353 + ... + 214378.

It is an arithmetic number, because the mean of its divisors is an integer number (1500562).

Almost surely, 2^5573503 is an apocalyptic number.

5573503 is a deficient number, since it is larger than the sum of its proper divisors (428745).

5573503 is a wasteful number, since it uses less digits than its factorization.

5573503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428744.

The product of its (nonzero) digits is 7875, while the sum is 28.

The square root of 5573503 is about 2360.8267619629. The cubic root of 5573503 is about 177.3002765783.

The spelling of 5573503 in words is "five million, five hundred seventy-three thousand, five hundred three".