167967066 has 8 divisors (see below), whose sum is σ = 335934144. Its totient is φ = 55989020.

The previous prime is 167967047. The next prime is 167967067. The reversal of 167967066 is 660769761.

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

167967066 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (167967067) 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 3 ways as a sum of consecutive naturals, for example, 13997250 + ... + 13997261.

It is an arithmetic number, because the mean of its divisors is an integer number (41991768).

Almost surely, 2^167967066 is an apocalyptic number.

167967066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

167967066 is a wasteful number, since it uses less digits than its factorization.

167967066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27994516.

The product of its (nonzero) digits is 571536, while the sum is 48.

The square root of 167967066 is about 12960.2108779140. The cubic root of 167967066 is about 551.7487764084.

The spelling of 167967066 in words is "one hundred sixty-seven million, nine hundred sixty-seven thousand, sixty-six".