12773166 has 32 divisors (see below), whose sum is σ = 30205440. Its totient is φ = 3523296.

The previous prime is 12773161. The next prime is 12773183. The reversal of 12773166 is 66137721.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12773161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4026 + ... + 6461.

It is an arithmetic number, because the mean of its divisors is an integer number (943920).

Almost surely, 2^12773166 is an apocalyptic number.

12773166 is an abundant number, since it is smaller than the sum of its proper divisors (17432274).

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

12773166 is a wasteful number, since it uses less digits than its factorization.

12773166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10528.

The product of its digits is 10584, while the sum is 33.

The square root of 12773166 is about 3573.9566309624. The cubic root of 12773166 is about 233.7578399193.

The spelling of 12773166 in words is "twelve million, seven hundred seventy-three thousand, one hundred sixty-six".