Yes it is that time of year again when my lovely wife celebrates her birthday.
As usual I cannot disclose the actual number but here are a few clues and I can leave you to work it out for yourselves
It has an aliquot sum of 23,
it is not a prime number,
it is a repdigit in base 7, and
it is a leyland number.
I shall leave you to work it out, because all that I know is that I love her very much and more with every passing year.
So, my lovely, we will make sure that you have a great birthday.
Of course, there is the obligatory photo from the past