12253303 has 4 divisors (see below), whose sum is σ = 12264768. Its totient is φ = 12241840.

The previous prime is 12253279. The next prime is 12253321. The reversal of 12253303 is 30335221.

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 12253303 - 2⁹ = 12252791 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 (12253333) 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, 3943 + ... + 6328.

It is an arithmetic number, because the mean of its divisors is an integer number (3066192).

Almost surely, 2^12253303 is an apocalyptic number.

12253303 is a deficient number, since it is larger than the sum of its proper divisors (11465).

12253303 is a wasteful number, since it uses less digits than its factorization.

12253303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11464.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 12253303 is about 3500.4718253401. The cubic root of 12253303 is about 230.5425314772.

Adding to 12253303 its reverse (30335221), we get a palindrome (42588524).

The spelling of 12253303 in words is "twelve million, two hundred fifty-three thousand, three hundred three".