11965253 has 2 divisors, whose sum is σ = 11965254. Its totient is φ = 11965252.

The previous prime is 11965237. The next prime is 11965271. The reversal of 11965253 is 35256911.

11965253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11607649 + 357604 = 3407^2 + 598^2 .

It is a cyclic number.

It is not a de Polignac number, because 11965253 - 2⁴ = 11965237 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11965453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5982626 + 5982627.

It is an arithmetic number, because the mean of its divisors is an integer number (5982627).

Almost surely, 2^11965253 is an apocalyptic number.

It is an amenable number.

11965253 is a deficient number, since it is larger than the sum of its proper divisors (1).

11965253 is an equidigital number, since it uses as much as digits as its factorization.

11965253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8100, while the sum is 32.

The square root of 11965253 is about 3459.0826818681. The cubic root of 11965253 is about 228.7216605182.

The spelling of 11965253 in words is "eleven million, nine hundred sixty-five thousand, two hundred fifty-three".