12755672 has 8 divisors (see below), whose sum is σ = 23916900. Its totient is φ = 6377832.

The previous prime is 12755671. The next prime is 12755683. The reversal of 12755672 is 27655721.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12755671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 797222 + ... + 797237.

Almost surely, 2^12755672 is an apocalyptic number.

It is an amenable number.

12755672 is a deficient number, since it is larger than the sum of its proper divisors (11161228).

12755672 is a wasteful number, since it uses less digits than its factorization.

12755672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1594465 (or 1594461 counting only the distinct ones).

The product of its digits is 29400, while the sum is 35.

The square root of 12755672 is about 3571.5083648229. The cubic root of 12755672 is about 233.6510736984.

The spelling of 12755672 in words is "twelve million, seven hundred fifty-five thousand, six hundred seventy-two".