5213573 has 4 divisors (see below), whose sum is σ = 5244960. Its totient is φ = 5182188.

The previous prime is 5213567. The next prime is 5213597. The reversal of 5213573 is 3753125.

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.

It is a cyclic number.

It is not a de Polignac number, because 5213573 - 2¹⁰ = 5212549 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 (5213563) 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, 15443 + ... + 15776.

It is an arithmetic number, because the mean of its divisors is an integer number (1311240).

Almost surely, 2^5213573 is an apocalyptic number.

It is an amenable number.

5213573 is a deficient number, since it is larger than the sum of its proper divisors (31387).

5213573 is a wasteful number, since it uses less digits than its factorization.

5213573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31386.

The product of its digits is 3150, while the sum is 26.

The square root of 5213573 is about 2283.3249878193. The cubic root of 5213573 is about 173.3984268174.

Adding to 5213573 its reverse (3753125), we get a palindrome (8966698).

The spelling of 5213573 in words is "five million, two hundred thirteen thousand, five hundred seventy-three".