8481

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:
3
11
257

Its 8 divisors are:
1
3
11
33
257
771
2827
8481
Its aliquote sum is:
3903
makeing it a deficient number.

As Unicode codepoint (since version 1.1) this number represents this character:℡ TELEPHONE SIGN in Letterlike_Symbols (Source: https://ucdapi.org/unicode/latest/codepoint/dec/8481); HTML: ℡

The number appears at position 150 of the decimal digits of π surrounded by
55058223172535940812848111745028410270193852 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: 896.29ms; cpu: 83.1390000000001ms)