13764166 has 16 divisors (see below), whose sum is σ = 23202144. Its totient is φ = 6076224.

The previous prime is 13764137. The next prime is 13764167. The reversal of 13764166 is 66146731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13764167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10911 + ... + 12106.

It is an arithmetic number, because the mean of its divisors is an integer number (1450134).

Almost surely, 2^13764166 is an apocalyptic number.

13764166 is a deficient number, since it is larger than the sum of its proper divisors (9437978).

13764166 is a wasteful number, since it uses less digits than its factorization.

13764166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23055.

The product of its digits is 18144, while the sum is 34.

The square root of 13764166 is about 3710.0088948680. The cubic root of 13764166 is about 239.6532376500.

The spelling of 13764166 in words is "thirteen million, seven hundred sixty-four thousand, one hundred sixty-six".