20,067 (twenty thousand [and] sixty-seven) is the natural number following 20,066 and preceding 20,068.
In mathematics The prime factorization of 20067 is 3 * 6689, meaning that 20067 is a composite number with 4 divisors being 1, 3, 6689, and 20067. It is a deficient number, because the sum of the divisors (excluding 20067 itself) is 6693, which is less than 20067.
Boring number As of September 2026, the number 20067 is a boring number, since it only appears once in the On-Line Encyclopedia of Integer Sequences. It is also the smallest one. This definition of uninteresting is possible only because the OEIS lists only a finite number of terms for each entry. Being the smallest uninteresting number is considered interesting.
In the OEIS sequence A379570, 20067 is the number of 5-digit numbers that have exactly 8 divisors.
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