12421
26853 - 35862 = -9009
Yes, if you subtract one.
No, it is a ditloid for 7 Days of the Week.
The word is spelled PaliNdrome: Hannah Racecar Anna Dad Bob civic radar kayak Was it a rat I saw? Elle
level
bob
toot
Ewe
level
toot
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12421
mum
gig
kook, boob