13251253 has 2 divisors, whose sum is σ = 13251254. Its totient is φ = 13251252.

The previous prime is 13251233. The next prime is 13251257. The reversal of 13251253 is 35215231.

13251253 is digitally balanced in base 2, 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., 11992369 + 1258884 = 3463^2 + 1122^2 .

It is a cyclic number.

It is not a de Polignac number, because 13251253 - 2¹⁷ = 13120181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13251257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6625626 + 6625627.

It is an arithmetic number, because the mean of its divisors is an integer number (6625627).

Almost surely, 2^13251253 is an apocalyptic number.

It is an amenable number.

13251253 is a deficient number, since it is larger than the sum of its proper divisors (1).

13251253 is an equidigital number, since it uses as much as digits as its factorization.

13251253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 900, while the sum is 22.

The square root of 13251253 is about 3640.2270533581. The cubic root of 13251253 is about 236.6386334139.

Adding to 13251253 its reverse (35215231), we get a palindrome (48466484).

The spelling of 13251253 in words is "thirteen million, two hundred fifty-one thousand, two hundred fifty-three".