12204253 has 2 divisors, whose sum is σ = 12204254. Its totient is φ = 12204252.

The previous prime is 12204239. The next prime is 12204259. The reversal of 12204253 is 35240221.

12204253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7064964 + 5139289 = 2658^2 + 2267^2 .

It is an emirp because it is prime and its reverse (35240221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12204253 - 2⁵ = 12204221 is a prime.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 12204253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12204259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6102126 + 6102127.

It is an arithmetic number, because the mean of its divisors is an integer number (6102127).

Almost surely, 2^12204253 is an apocalyptic number.

It is an amenable number.

12204253 is a deficient number, since it is larger than the sum of its proper divisors (1).

12204253 is an equidigital number, since it uses as much as digits as its factorization.

12204253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 12204253 is about 3493.4586014436. The cubic root of 12204253 is about 230.2344993324.

Adding to 12204253 its reverse (35240221), we get a palindrome (47444474).

The spelling of 12204253 in words is "twelve million, two hundred four thousand, two hundred fifty-three".