12166760 has 16 divisors (see below), whose sum is σ = 27375300. Its totient is φ = 4866688.

The previous prime is 12166757. The next prime is 12166769. The reversal of 12166760 is 6766121.

12166760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 12124324 + 42436 = 3482^2 + 206^2 .

It is not an unprimeable number, because it can be changed into a prime (12166769) 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, 152045 + ... + 152124.

Almost surely, 2^12166760 is an apocalyptic number.

12166760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12166760 is an abundant number, since it is smaller than the sum of its proper divisors (15208540).

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

12166760 is a wasteful number, since it uses less digits than its factorization.

12166760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304180 (or 304176 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 12166760 is about 3488.0883016346. The cubic root of 12166760 is about 229.9984877027.

The spelling of 12166760 in words is "twelve million, one hundred sixty-six thousand, seven hundred sixty".