165062166 has 32 divisors (see below), whose sum is σ = 342144000. Its totient is φ = 53031840.

The previous prime is 165062153. The next prime is 165062189. The reversal of 165062166 is 661260561.

165062166 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×165062166² = 54491037289223112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48385 + ... + 51683.

It is an arithmetic number, because the mean of its divisors is an integer number (10692000).

Almost surely, 2^165062166 is an apocalyptic number.

165062166 is an abundant number, since it is smaller than the sum of its proper divisors (177081834).

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

165062166 is a wasteful number, since it uses less digits than its factorization.

165062166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3604.

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 165062166 is about 12847.6521590523. The cubic root of 165062166 is about 548.5495291163.

The spelling of 165062166 in words is "one hundred sixty-five million, sixty-two thousand, one hundred sixty-six".