Manchester United have announced on their official website the shirt numbers for next season.
New signings Victor Lindelof and Romelu Lukaku will wear the no. 2 and no. 9 respectively.
The Belgium international will take over the no. 9 jersey from Zlatan Ibrahimovic.
He signed from Everton for an initial £75m on a five-year contract.
Manager Jose Mourinho was delighted after the transfer was completed at the start of the week.
"Romelu is a natural fit for Manchester United. He is a big personality and a big player," the Portuguese said.
"It is only natural that he wants to develop his career at the biggest club.
"He will be a great addition to the group. I am really looking forward to working with him again."