12235253 has 2 divisors, whose sum is σ = 12235254. Its totient is φ = 12235252.

The previous prime is 12235247. The next prime is 12235277. The reversal of 12235253 is 35253221.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6959044 + 5276209 = 2638^2 + 2297^2 .

It is an emirp because it is prime and its reverse (35253221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12235253 - 2¹² = 12231157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12231253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6117626 + 6117627.

It is an arithmetic number, because the mean of its divisors is an integer number (6117627).

Almost surely, 2^12235253 is an apocalyptic number.

It is an amenable number.

12235253 is a deficient number, since it is larger than the sum of its proper divisors (1).

12235253 is an equidigital number, since it uses as much as digits as its factorization.

12235253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1800, while the sum is 23.

The square root of 12235253 is about 3497.8926512973. The cubic root of 12235253 is about 230.4292739155.

Adding to 12235253 its reverse (35253221), we get a palindrome (47488474).

The spelling of 12235253 in words is "twelve million, two hundred thirty-five thousand, two hundred fifty-three".