Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_23 ( county VARCHAR )

### Question ###
Which 1977 is the lowest one that has a County of zzz bucharest, and a 2011 smaller than 1883425?

### Accurate SQL ###

SELECT MIN(1977) FROM table_name_23 WHERE county = "zzz bucharest" AND 2011 < 1883425