12714166 has 4 divisors (see below), whose sum is σ = 19071252. Its totient is φ = 6357082.

The previous prime is 12714157. The next prime is 12714167. The reversal of 12714166 is 66141721.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12714167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3178540 + ... + 3178543.

It is an arithmetic number, because the mean of its divisors is an integer number (4767813).

Almost surely, 2^12714166 is an apocalyptic number.

12714166 is a deficient number, since it is larger than the sum of its proper divisors (6357086).

12714166 is an equidigital number, since it uses as much as digits as its factorization.

12714166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6357085.

The product of its digits is 2016, while the sum is 28.

The square root of 12714166 is about 3565.6929200367. The cubic root of 12714166 is about 233.3973706323.

Adding to 12714166 its reverse (66141721), we get a palindrome (78855887).

It can be divided in two parts, 12714 and 166, that added together give a triangular number (12880 = T₁₆₀).

The spelling of 12714166 in words is "twelve million, seven hundred fourteen thousand, one hundred sixty-six".