167286166 has 8 divisors (see below), whose sum is σ = 252190800. Its totient is φ = 83222568.

The previous prime is 167286149. The next prime is 167286167. The reversal of 167286166 is 661682761.

It is a happy number.

167286166 is digitally balanced in base 3, 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-2 number, since 2×167286166² = 55969322669959112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (167286167) 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, 209761 + ... + 210556.

It is an arithmetic number, because the mean of its divisors is an integer number (31523850).

Almost surely, 2^167286166 is an apocalyptic number.

167286166 is a deficient number, since it is larger than the sum of its proper divisors (84904634).

167286166 is a wasteful number, since it uses less digits than its factorization.

167286166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420518.

The product of its digits is 145152, while the sum is 43.

The square root of 167286166 is about 12933.9153391384. The cubic root of 167286166 is about 551.0022123246.

The spelling of 167286166 in words is "one hundred sixty-seven million, two hundred eighty-six thousand, one hundred sixty-six".