12253711 has 12 divisors (see below), whose sum is σ = 13012272. Its totient is φ = 11532000.

The previous prime is 12253679. The next prime is 12253721. The reversal of 12253711 is 11735221.

It is a happy number.

It is not a de Polignac number, because 12253711 - 2⁵ = 12253679 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12253721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39246 + ... + 39556.

It is an arithmetic number, because the mean of its divisors is an integer number (1084356).

Almost surely, 2^12253711 is an apocalyptic number.

12253711 is a deficient number, since it is larger than the sum of its proper divisors (758561).

12253711 is an equidigital number, since it uses as much as digits as its factorization.

12253711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414 (or 383 counting only the distinct ones).

The product of its digits is 420, while the sum is 22.

The square root of 12253711 is about 3500.5301027130. The cubic root of 12253711 is about 230.5450902515.

Adding to 12253711 its reverse (11735221), we get a palindrome (23988932).

The spelling of 12253711 in words is "twelve million, two hundred fifty-three thousand, seven hundred eleven".