As character names:

U+0606 ARABIC-INDIC CUBE ROOT character (؆)

As raw characters:

؆

As a string of HTML entities:

؆

Decoder output:

Byte number 1 is decimal 224, hex 0xE0, octal \340, binary 11100000
This is the first byte of a 3 byte sequence.

Byte number 2 is decimal 152, hex 0x98, octal \230, binary 10011000
This is continuation byte 1, expecting 1 more.

Byte number 3 is decimal 134, hex 0x86, octal \206, binary 10000110
This is continuation byte 2, expecting 0 more.

U+0606	ARABIC-INDIC CUBE ROOT
	x (cube root - 221B)