506

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
11
23

Its 8 divisors are:
1
2
11
22
23
46
253
506
Its aliquote sum is:
358
makeing it a deficient number.

As Unicode codepoint (since version 1.1) this number represents this character:Ǻ LATIN CAPITAL LETTER A WITH RING ABOVE AND ACUTE in Latin_Ext_B (Source: https://ucdapi.org/unicode/latest/codepoint/dec/506); HTML: Ǻ

In the work of Johann Sebastian Bach BWV 506 is Was bist du doch, o Seele, so betrübt (Geistliches Lied)

The number appears at position 1115 of the decimal digits of π surrounded by
9131515574857242454150695950829533116861727 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: 959.845ms; cpu: 106.841ms)