9905

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
7
283

Its 8 divisors are:
1
5
7
35
283
1415
1981
9905
Its aliquote sum is:
3727
makeing it a deficient number.

As Unicode codepoint (since version 4.1) this number represents this character:⚱ FUNERAL URN in Misc_Symbols (Source: https://ucdapi.org/unicode/latest/codepoint/dec/9905); HTML: ⚱

The number appears at position 15812 of the decimal digits of π surrounded by
83263453452038027860990556900134137182368370 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: 797.066ms; cpu: 77.6610000000062ms)