diff --git a/packages/components/statistic/src/statistic.vue b/packages/components/statistic/src/statistic.vue
index 6749c3d4c7..7bc309a893 100644
--- a/packages/components/statistic/src/statistic.vue
+++ b/packages/components/statistic/src/statistic.vue
@@ -41,7 +41,8 @@ const displayValue = computed(() => {
 
   if (isFunction(formatter)) return formatter(value)
 
-  if (!isNumber(value)) return value
+  // https://github.com/element-plus/element-plus/issues/17784
+  if (!isNumber(value) || Number.isNaN(value)) return value
 
   let [integer, decimal = ''] = String(value).split('.')
   decimal = decimal