2535

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:
3
5
13² = 169

Its 12 divisors are:
1
3
5
13
15
39
65
169
195
507
845
2535
Its aliquote sum is:
1857
makeing it a deficient number.

As Unicode codepoint (since version 1.1) this number represents this character:১ BENGALI DIGIT ONE in Bengali (Source: https://ucdapi.org/unicode/latest/codepoint/dec/2535); HTML: ১

The number appears at position 140 of the decimal digits of π surrounded by
70938446095505822317253594081284811174502841 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: 874.354ms; cpu: 89.7679999999994ms)