6645

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:
3
5
443

Its 8 divisors are:
1
3
5
15
443
1329
2215
6645
Its aliquote sum is:
4011
makeing it a deficient number.

As Unicode codepoint (since version 4.0) this number represents this character:᧵ KHMER SYMBOL PRAM ROC in Khmer_Symbols (Source: https://ucdapi.org/unicode/latest/codepoint/dec/6645); HTML: ᧵

The number appears at position 4436 of the decimal digits of π surrounded by
55176567513575178296664547791745011299614890 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: 778.135ms; cpu: 87.2430000000008ms)