2275

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 4 (3 unique) factors are:
5² = 25
7
13

Its 12 divisors are:
1
5
7
13
25
35
65
91
175
325
455
2275
Its aliquote sum is:
1197
makeing it a deficient number.

As Unicode codepoint (since version 8.0) this number represents this character:ࣣ ARABIC TURNED DAMMA BELOW in Arabic_Ext_A (Source: https://ucdapi.org/unicode/latest/codepoint/dec/2275); HTML: ࣣ

The number appears at position 16680 of the decimal digits of π surrounded by
47338078430286552572227530499988370153487930 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: 1728.374ms; cpu: 77.3840000000003ms)