12375668 has 6 divisors (see below), whose sum is σ = 21657426. Its totient is φ = 6187832.

The previous prime is 12375661. The next prime is 12375683. The reversal of 12375668 is 86657321.

It can be written as a sum of positive squares in only one way, i.e., 9375844 + 2999824 = 3062^2 + 1732^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12375661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1546955 + ... + 1546962.

It is an arithmetic number, because the mean of its divisors is an integer number (3609571).

Almost surely, 2^12375668 is an apocalyptic number.

It is an amenable number.

12375668 is a deficient number, since it is larger than the sum of its proper divisors (9281758).

12375668 is a wasteful number, since it uses less digits than its factorization.

12375668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3093921 (or 3093919 counting only the distinct ones).

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

The square root of 12375668 is about 3517.9067639720. The cubic root of 12375668 is about 231.3074122852.

The spelling of 12375668 in words is "twelve million, three hundred seventy-five thousand, six hundred sixty-eight".