9898

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:
2
7² = 49
101

Its 12 divisors are:
1
2
7
14
49
98
101
202
707
1414
4949
9898
Its aliquote sum is:
7544
makeing it a deficient number.

As Unicode codepoint (since version 4.1) this number represents this character:⚪ MEDIUM WHITE CIRCLE in Misc_Symbols (Source: https://ucdapi.org/unicode/latest/codepoint/dec/9898); HTML: ⚪

The number appears at position 3565 of the decimal digits of π surrounded by
65761835155650884909989859982387345528331635 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: 799.772ms; cpu: 74.7149999999976ms)