7940

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:
2² = 4
5
397

Its 12 divisors are:
1
2
4
5
10
20
397
794
1588
1985
3970
7940
Its aliquote sum is:
8776
makeing it a abundant number.

As Unicode codepoint (since version 1.1) this number represents this character:ἄ GREEK SMALL LETTER ALPHA WITH PSILI AND OXIA in Greek_Ext (Source: https://ucdapi.org/unicode/latest/codepoint/dec/7940); HTML: ἄ

The number appears at position 5118 of the decimal digits of π surrounded by
43540370141631496589794092432378969070697794 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: 785.637ms; cpu: 69.6680000000001ms)