12755452 has 12 divisors (see below), whose sum is σ = 22385440. Its totient is φ = 6359616.

The previous prime is 12755437. The next prime is 12755453. The reversal of 12755452 is 25455721.

12755452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12755453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2877 + ... + 5812.

Almost surely, 2^12755452 is an apocalyptic number.

It is an amenable number.

12755452 is a deficient number, since it is larger than the sum of its proper divisors (9629988).

12755452 is a wasteful number, since it uses less digits than its factorization.

12755452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9060 (or 9058 counting only the distinct ones).

The product of its digits is 14000, while the sum is 31.

The square root of 12755452 is about 3571.4775653782. The cubic root of 12755452 is about 233.6497304128.

The spelling of 12755452 in words is "twelve million, seven hundred fifty-five thousand, four hundred fifty-two".