12753488 has 40 divisors (see below), whose sum is σ = 27158976. Its totient is φ = 5753600.

The previous prime is 12753487. The next prime is 12753511. The reversal of 12753488 is 88435721.

It is a super-2 number, since 2×12753488² = 325302912332288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12753487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40853 + ... + 41163.

Almost surely, 2^12753488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12753488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13579488).

12753488 is an abundant number, since it is smaller than the sum of its proper divisors (14405488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12753488 is a wasteful number, since it uses less digits than its factorization.

12753488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563 (or 557 counting only the distinct ones).

The product of its digits is 53760, while the sum is 38.

The square root of 12753488 is about 3571.2025985654. The cubic root of 12753488 is about 233.6377378514.

It can be divided in two parts, 127 and 53488, that multiplied together give a palindrome (6792976).

The spelling of 12753488 in words is "twelve million, seven hundred fifty-three thousand, four hundred eighty-eight".