2108

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 4 (3 unique) factors are:
2² = 4
17
31

Its 12 divisors are:
1
2
4
17
31
34
62
68
124
527
1054
2108
Its aliquote sum is:
1924
makeing it a deficient number.

As Unicode codepoint (since version 5.2) this number represents this character:࠼ SAMARITAN PUNCTUATION ARKAANU in Samaritan (Source: https://ucdapi.org/unicode/latest/codepoint/dec/2108); HTML: ࠼

The number appears at position 3456 of the decimal digits of π surrounded by
28718352093539657251210835791513698820914442 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: 798.231ms; cpu: 66.7140000000001ms)