imho modified

Rather, Univers. In any case, the modification exists as a font, since the letters contain repeating elements. I haven’t seen exactly such a font yet, but there are similar ones, such as

Nope

Rumble - custom logo. Descriptor - Century Gothic

Lady Antebellum - modified Exquise FY Black

Ocean

It is unlikely that this is a font, you can search for similar ones yourself, for example here https://creativemarket.com/fonts/script

Nope, this is Korolev

it is difficult to determine the font by one digit, it is often impossible, since many numbers are similar

I need a picture even smaller, this one is too big, it depresses me