12033573 has 8 divisors (see below), whose sum is σ = 16129536. Its totient is φ = 7980000.

The previous prime is 12033557. The next prime is 12033583. The reversal of 12033573 is 37533021.

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

It is not a de Polignac number, because 12033573 - 2⁴ = 12033557 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12033533) 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, 9928 + ... + 11073.

It is an arithmetic number, because the mean of its divisors is an integer number (2016192).

Almost surely, 2^12033573 is an apocalyptic number.

It is an amenable number.

12033573 is a deficient number, since it is larger than the sum of its proper divisors (4095963).

12033573 is a wasteful number, since it uses less digits than its factorization.

12033573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21195.

The product of its (nonzero) digits is 1890, while the sum is 24.

The square root of 12033573 is about 3468.9440756518. The cubic root of 12033573 is about 229.1561579901.

Adding to 12033573 its reverse (37533021), we get a palindrome (49566594).

The spelling of 12033573 in words is "twelve million, thirty-three thousand, five hundred seventy-three".