4445

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
127

Its 8 divisors are:
1
5
7
35
127
635
889
4445
Its aliquote sum is:
1699
makeing it a deficient number.

As Unicode codepoint (since version 5.2) this number represents this character:ᅝ HANGUL CHOSEONG NIEUN-HIEUH in Jamo (Source: https://ucdapi.org/unicode/latest/codepoint/dec/4445); HTML: ᅝ

The number appears at position 9445 of the decimal digits of π surrounded by
89467154357846878861444581231459357198492252 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: 817.192ms; cpu: 84.2549999999997ms)