166095 has 12 divisors (see below), whose sum is σ = 287976. Its totient is φ = 88560.

The previous prime is 166081. The next prime is 166099. The reversal of 166095 is 590661.

166095 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 166095 - 2⁵ = 166063 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (166099) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1801 + ... + 1890.

It is an arithmetic number, because the mean of its divisors is an integer number (23998).

2¹⁶⁶⁰⁹⁵ is an apocalyptic number.

166095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

166095 is a deficient number, since it is larger than the sum of its proper divisors (121881).

166095 is a wasteful number, since it uses less digits than its factorization.

166095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3702 (or 3699 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 166095 is about 407.5475432388. The cubic root of 166095 is about 54.9691286808.

The spelling of 166095 in words is "one hundred sixty-six thousand, ninety-five".