618

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
3
103

Its 8 divisors are:
1
2
3
6
103
206
309
618
Its aliquote sum is:
630
makeing it a abundant number.

As Unicode codepoint (since version 1.1) this number represents this character:ɪ LATIN LETTER SMALL CAPITAL I in IPA_Ext (Source: https://ucdapi.org/unicode/latest/codepoint/dec/618); HTML: ɪ

In the work of Johann Sebastian Bach BWV 618 is O Lamm Gottes, unschuldig (Canon alla Quinta)

The number appears at position 1443 of the decimal digits of π surrounded by
6412199245863150302861829745557067498385054 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: 1092.824ms; cpu: 109.759ms)