diff --git a/perfect.java b/perfect.java
new file mode 100644
index 0000000..7f5306c
--- /dev/null
+++ b/perfect.java
@@ -0,0 +1,20 @@
+import java.util.*;
+class perfect
+{
+    public static void main(String args[])
+    {
+        int n,s=0;
+        Scanner SC=new Scanner(System.in);
+        System.out.println("Enter the number:");
+        n=SC.nextInt();
+        for(int i=1;i<n;i++)
+        {
+            if(n%i==0)
+            s=s+i;
+        }
+        if(s==n)
+        System.out.println("perfect number:");
+        else
+        System.out.println("not a perfect number:");
+    }
+}