As title.
I extracted the teamviewer TAR files (teamviewer-host_13.2.26559_amd64.tar.xz and teamviewer-host_14.1.9025_amd64.tar.xz) and used "objdump -a" command to check the tv-setup then objdump reported it is a elf32-i386 application so that I could not execute it in a 64bit Linux system.