166375

166375 is a positive integer. It is the cube of 55, since 55 × 55 × 55 equals 166375. This makes the number a perfect cube and implies its prime factorization is 5^3 × 11^3, or equivalently (5 × 11)^3. As such, 166375 is composite and not a perfect square, because its prime exponents are 3 (odd).

The number can also be viewed as the product of two prime powers, namely 5^3 and 11^3, which reinforces its status as a cube of a composite number. In decimal notation it is written as 166375. The sum of its digits is 28, which is not divisible by 3, confirming that the number itself is not divisible by 3. Beyond these arithmetic properties, 166375 does not have widely cited special uses or significances in common mathematical sequences or popular culture.