12230573 has 4 divisors (see below), whose sum is σ = 12270720. Its totient is φ = 12190428.

The previous prime is 12230567. The next prime is 12230597. The reversal of 12230573 is 37503221.

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 an emirpimes, since its reverse is a distinct semiprime: 37503221 = 7 ⋅5357603.

It is a cyclic number.

It is not a de Polignac number, because 12230573 - 2⁴ = 12230557 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 (12230513) 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, 19613 + ... + 20226.

It is an arithmetic number, because the mean of its divisors is an integer number (3067680).

Almost surely, 2^12230573 is an apocalyptic number.

It is an amenable number.

12230573 is a deficient number, since it is larger than the sum of its proper divisors (40147).

12230573 is an equidigital number, since it uses as much as digits as its factorization.

12230573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40146.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 12230573 is about 3497.2236130965. The cubic root of 12230573 is about 230.3998903376.

Adding to 12230573 its reverse (37503221), we get a palindrome (49733794).

The spelling of 12230573 in words is "twelve million, two hundred thirty thousand, five hundred seventy-three".