106271 has 4 divisors (see below), whose sum is σ = 115944. Its totient is φ = 96600.

The previous prime is 106261. The next prime is 106273. The reversal of 106271 is 172601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 106271 - 2⁶ = 106207 is a prime.

It is a super-2 number, since 2×106271² = 22587050882, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4820 + ... + 4841.

It is an arithmetic number, because the mean of its divisors is an integer number (28986).

2¹⁰⁶²⁷¹ is an apocalyptic number.

106271 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

106271 is a deficient number, since it is larger than the sum of its proper divisors (9673).

106271 is an equidigital number, since it uses as much as digits as its factorization.

106271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9672.

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 106271 is about 325.9923311981. The cubic root of 106271 is about 47.3665320668.

Adding to 106271 its reverse (172601), we get a palindrome (278872).

The spelling of 106271 in words is "one hundred six thousand, two hundred seventy-one".