The greek god apollo was worshipped by the greek people as god of the Sun; I shall be writing about Him.
Apollo is Mercurial, NOT Solar (Virgo, 3°- productive) and a strong one at that. He is good for financial prosperity, health (physical) and getting work done in general. If one wishes to reach his ambitions, Apollo is a pagan god with whom that can be achieved (of course He’s not the only one). Appearance is a man with red hair, wearing only pants or undergarments (so bare-chested), with bow and arrows. Little else to be said.
Read here for information on Him; needless to say, as is the case in general, He can also do the opposite regarding his attributes (disease & poverty).