13200166 has 8 divisors (see below), whose sum is σ = 22628880. Its totient is φ = 5657208.

The previous prime is 13200119. The next prime is 13200169. The reversal of 13200166 is 66100231.

13200166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×13200166⁴ (a number of 30 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13200169) 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, 471421 + ... + 471448.

It is an arithmetic number, because the mean of its divisors is an integer number (2828610).

Almost surely, 2^13200166 is an apocalyptic number.

13200166 is a deficient number, since it is larger than the sum of its proper divisors (9428714).

13200166 is an equidigital number, since it uses as much as digits as its factorization.

13200166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 942878.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 13200166 is about 3633.2032698433. The cubic root of 13200166 is about 236.3341407788.

Adding to 13200166 its reverse (66100231), we get a palindrome (79300397).

It can be divided in two parts, 13200 and 166, that added together give a triangular number (13366 = T₁₆₃).

The spelling of 13200166 in words is "thirteen million, two hundred thousand, one hundred sixty-six".