ELECTROPHOTOGRAPHIC PHOTORECEPTOR CAPABLE OF SUPPRESSING MICRO-JITTER IMAGE DEFECT

An electrophotographic photoreceptor includes an electrically conductive substrate, and a laminate-type photosensitive layer formed on the electrically conductive substrate. An allowable range of a charging voltage Vx to be applied to the electrophotographic photoreceptor by a charging device is V0−150≤Vx≤V0+150, and an electrostatic capacitance per unit area of the electrophotographic photoreceptor is 90 pF/cm2 or more. VO is an initial charging voltage applied to the electrophotographic photoreceptor. Also, an image forming apparatus and an image forming cartridge can be provided with the electrophotographic photoreceptor.