Electrophotographic photoconductor and manufacturing method of electrophotographic photoconductor

The present invention provides an electrophotographic photoconductor which can reduce the generation of fogging under a high-temperature and high-moisture condition and can be easily manufactured, and a method of manufacturing such an electrophotographic photoconductor. In an electrophotographic photoconductor which includes a support base body, an intermediate layer and a photoconductor layer and a manufacturing method of such an electrophotographic photoconductor, the intermediate layer contains titanium oxide and a binding resin and a DeltaL value of the intermediate layer satisfies a following relationship formula (1) or a DeltaA value of the intermediate layer satisfies a following relationship formula (2), that is, -5.0