12366160 has 40 divisors (see below), whose sum is σ = 28899936. Its totient is φ = 4920960.

The previous prime is 12366139. The next prime is 12366163. The reversal of 12366160 is 6166321.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12366163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26247 + ... + 26713.

Almost surely, 2^12366160 is an apocalyptic number.

12366160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12366160 is an abundant number, since it is smaller than the sum of its proper divisors (16533776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12366160 is a wasteful number, since it uses less digits than its factorization.

12366160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811 (or 805 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 12366160 is about 3516.5551325125. Note that the first 3 decimals coincide. The cubic root of 12366160 is about 231.2481606866.

It can be divided in two parts, 1236 and 6160, that added together give a square (7396 = 86²).

The spelling of 12366160 in words is "twelve million, three hundred sixty-six thousand, one hundred sixty".