12253251 has 8 divisors (see below), whose sum is σ = 16568064. Its totient is φ = 8053640.

The previous prime is 12253249. The next prime is 12253259. The reversal of 12253251 is 15235221.

12253251 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 12253251 - 2¹ = 12253249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12253259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28551 + ... + 28976.

It is an arithmetic number, because the mean of its divisors is an integer number (2071008).

Almost surely, 2^12253251 is an apocalyptic number.

12253251 is a deficient number, since it is larger than the sum of its proper divisors (4314813).

12253251 is an equidigital number, since it uses as much as digits as its factorization.

12253251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57601.

The product of its digits is 600, while the sum is 21.

The square root of 12253251 is about 3500.4643977621. The cubic root of 12253251 is about 230.5422053548.

Adding to 12253251 its reverse (15235221), we get a palindrome (27488472).

The spelling of 12253251 in words is "twelve million, two hundred fifty-three thousand, two hundred fifty-one".