12357668 has 12 divisors (see below), whose sum is σ = 21992880. Its totient is φ = 6073992.

The previous prime is 12357661. The next prime is 12357677. The reversal of 12357668 is 86675321.

It is not an unprimeable number, because it can be changed into a prime (12357661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25946 + ... + 26417.

It is an arithmetic number, because the mean of its divisors is an integer number (1832740).

Almost surely, 2^12357668 is an apocalyptic number.

It is an amenable number.

12357668 is a deficient number, since it is larger than the sum of its proper divisors (9635212).

12357668 is a wasteful number, since it uses less digits than its factorization.

12357668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52426 (or 52424 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 12357668 is about 3515.3474934919. The cubic root of 12357668 is about 231.1952148768.

The spelling of 12357668 in words is "twelve million, three hundred fifty-seven thousand, six hundred sixty-eight".