12386056 has 32 divisors (see below), whose sum is σ = 23869440. Its totient is φ = 6023808.

The previous prime is 12386053. The next prime is 12386057. The reversal of 12386056 is 65068321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12386053) 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, 74085 + ... + 74251.

It is an arithmetic number, because the mean of its divisors is an integer number (745920).

Almost surely, 2^12386056 is an apocalyptic number.

It is an amenable number.

12386056 is a deficient number, since it is larger than the sum of its proper divisors (11483384).

12386056 is a wasteful number, since it uses less digits than its factorization.

12386056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373 (or 369 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 12386056 is about 3519.3829004529. The cubic root of 12386056 is about 231.3721131539.

The spelling of 12386056 in words is "twelve million, three hundred eighty-six thousand, fifty-six".