6550

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:
2
5² = 25
131

Its 12 divisors are:
1
2
5
10
25
50
131
262
655
1310
3275
6550
Its aliquote sum is:
5726
makeing it a deficient number.

As Unicode codepoint (since version 4.1) this number represents this character:ᦖ NEW TAI LUE LETTER HIGH MA in New_Tai_Lue (Source: https://ucdapi.org/unicode/latest/codepoint/dec/6550); HTML: ᦖ

The number appears at position 3015 of the decimal digits of π surrounded by
23196156794520809514655022523160388193014209 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: 792.658ms; cpu: 71.81700000001ms)