My iphone has the date as 2567 BE how do I correct that?

All of the day dates are ok but the year is showing 2567be

Was it the last update or a virus hack or???? How do I fix it because ask Siri didn’t help

the alarms don’t go off… which may be a separate issue but dang that’s the whole point of it ! To remind me my shift changed two hours before hand

not 4k years before hand

uggggh