5678

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
17
167

Its 8 divisors are:
1
2
17
34
167
334
2839
5678
Its aliquote sum is:
3394
makeing it a deficient number.

As Unicode codepoint (since version 3.0) this number represents this character:ᘮ CANADIAN SYLLABICS CARRIER LHU in UCAS (Source: https://ucdapi.org/unicode/latest/codepoint/dec/5678); HTML: ᘮ

The number appears at position 9997 of the decimal digits of π surrounded by
15920560010165525637567856672279661988578279 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: 884.158ms; cpu: 84.9949999999993ms)