166182114 has 64 divisors (see below), whose sum is σ = 389376000. Its totient is φ = 46303488.

The previous prime is 166182101. The next prime is 166182131. The reversal of 166182114 is 411281661.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 492954 + ... + 493290.

It is an arithmetic number, because the mean of its divisors is an integer number (6084000).

Almost surely, 2^166182114 is an apocalyptic number.

166182114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 166182114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (194688000).

166182114 is an abundant number, since it is smaller than the sum of its proper divisors (223193886).

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

166182114 is a wasteful number, since it uses less digits than its factorization.

166182114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607.

The product of its digits is 2304, while the sum is 30.

The square root of 166182114 is about 12891.1641832691. The cubic root of 166182114 is about 549.7873712523.

The spelling of 166182114 in words is "one hundred sixty-six million, one hundred eighty-two thousand, one hundred fourteen".