12753872 has 40 divisors (see below), whose sum is σ = 25534080. Its totient is φ = 6168960.

The previous prime is 12753869. The next prime is 12753877. The reversal of 12753872 is 27835721.

It is a super-2 number, since 2×12753872² = 325322501984768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12753877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116954 + ... + 117062.

It is an arithmetic number, because the mean of its divisors is an integer number (638352).

Almost surely, 2^12753872 is an apocalyptic number.

It is an amenable number.

12753872 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

12753872 is a wasteful number, since it uses less digits than its factorization.

12753872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291 (or 285 counting only the distinct ones).

The product of its digits is 23520, while the sum is 35.

The square root of 12753872 is about 3571.2563615624. The cubic root of 12753872 is about 233.6400827260.

The spelling of 12753872 in words is "twelve million, seven hundred fifty-three thousand, eight hundred seventy-two".