1664

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 8 (2 unique) factors are:
2⁷ = 128
13

Its 16 divisors are:
1
2
4
8
13
16
26
32
52
64
104
128
208
416
832
1664
Its aliquote sum is:
1906
makeing it a abundant number.

As Unicode codepoint (since version 1.1) this number represents this character:ڀ ARABIC LETTER BEHEH in Arabic (Source: https://ucdapi.org/unicode/latest/codepoint/dec/1664); HTML: ڀ

The number appears at position 4742 of the decimal digits of π surrounded by
60965712091807638327166416274888800786925602 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: 793.493ms; cpu: 73.9409999999996ms)