1485

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 5 (3 unique) factors are:
3³ = 27
5
11

Its 16 divisors are:
1
3
5
9
11
15
27
33
45
55
99
135
165
297
495
1485
Its aliquote sum is:
1395
makeing it a deficient number.

The number appears at position 12652 of the decimal digits of π surrounded by
05263016391147724733148573910777587442538761 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: 857.83ms; cpu: 83.4229999999998ms)