66000162 has 8 divisors (see below), whose sum is σ = 132000336. Its totient is φ = 22000052.

The previous prime is 66000157. The next prime is 66000169. The reversal of 66000162 is 26100066.

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

66000162 is an admirable number.

66000162 is a modest number, since divided by 162 gives 66 as remainder.

It is a zygodrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (66000169) 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, 5500008 + ... + 5500019.

It is an arithmetic number, because the mean of its divisors is an integer number (16500042).

Almost surely, 2^66000162 is an apocalyptic number.

66000162 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.

66000162 is a wasteful number, since it uses less digits than its factorization.

66000162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11000032.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 66000162 is about 8124.0483750406. The cubic root of 66000162 is about 404.1243327089.

The spelling of 66000162 in words is "sixty-six million, one hundred sixty-two", and thus it is an aban number.