12655052 has 6 divisors (see below), whose sum is σ = 22146348. Its totient is φ = 6327524.

The previous prime is 12655051. The next prime is 12655063. The reversal of 12655052 is 25055621.

It is a super-2 number, since 2×12655052² = 320300682245408, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12655051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1581878 + ... + 1581885.

It is an arithmetic number, because the mean of its divisors is an integer number (3691058).

Almost surely, 2^12655052 is an apocalyptic number.

It is an amenable number.

12655052 is a deficient number, since it is larger than the sum of its proper divisors (9491296).

12655052 is a wasteful number, since it uses less digits than its factorization.

12655052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3163767 (or 3163765 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 12655052 is about 3557.3939899876. The cubic root of 12655052 is about 233.0350846981.

The spelling of 12655052 in words is "twelve million, six hundred fifty-five thousand, fifty-two".