7223573 has 8 divisors (see below), whose sum is σ = 8355648. Its totient is φ = 6116544.

The previous prime is 7223563. The next prime is 7223603. The reversal of 7223573 is 3753227.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7223573 - 2¹⁰ = 7222549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7223533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5636 + ... + 6797.

It is an arithmetic number, because the mean of its divisors is an integer number (1044456).

Almost surely, 2^7223573 is an apocalyptic number.

It is an amenable number.

7223573 is a deficient number, since it is larger than the sum of its proper divisors (1132075).

7223573 is a wasteful number, since it uses less digits than its factorization.

7223573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12523.

The product of its digits is 8820, while the sum is 29.

The square root of 7223573 is about 2687.6705527278. The cubic root of 7223573 is about 193.3083832911.

The spelling of 7223573 in words is "seven million, two hundred twenty-three thousand, five hundred seventy-three".