Homonym: 177 (Prime)
The number 177 is an integer that follows 176 and precedes 178. It is an odd number and can be expressed as the sum of two prime numbers: 89 + 88. In mathematics, 177 is also classified as a semiprime because it is the product of two prime numbers, specifically 3 and 59.
In terms of its significance, 177 is often used in various contexts, including science and technology. For example, in the field of chemistry, 177 can refer to the isotope 177Lu, which is used in targeted radiotherapy for certain types of cancer.