1105

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:
5
13
17

Its 8 divisors are:
1
5
13
17
65
85
221
1105
Its aliquote sum is:
407
makeing it a deficient number.

As Unicode codepoint (since version 1.1) this number represents this character:ё CYRILLIC SMALL LETTER IO in Cyrillic (Source: https://ucdapi.org/unicode/latest/codepoint/dec/1105); HTML: ё

In the work of Johann Sebastian Bach BWV 1105 is Jesu, meine Freude (Neumeister-Sammlung)

The number appears at position 174 of the decimal digits of π surrounded by
11745028410270193852110555964462294895493038 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: 997.854ms; cpu: 94.4910000000014ms)