2666

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 3 (3 unique) factors are:
2
31
43

Its 8 divisors are:
1
2
31
43
62
86
1333
2666
Its aliquote sum is:
1558
makeing it a deficient number.

As Unicode codepoint (since version 1.1) this number represents this character:੪ GURMUKHI DIGIT FOUR in Gurmukhi (Source: https://www.unicode.org/Public/UCD/latest/ucdxml/ucd.all.grouped.zip); HTML: ੪

The number appears at position 23056 of the decimal digits of π surrounded by
78867592902607004321266617919223520938227878 Source: The Pi-Search Page

Computations done with Math::BigInt 1.999811 and Math::Pari 2.030523 based on PARI/GP 2.11.3 (elapsed: 556.091ms; cpu: 65.0459999999988ms)