106277 has 2 divisors, whose sum is σ = 106278. Its totient is φ = 106276.
The previous prime is 106273. The next prime is 106279. The reversal of 106277 is 772601.
It is a happy number.
It is a Cunningham number, because it is equal to 3262+1.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 106276 + 1 = 326^2 + 1^2 .
It is a cyclic number.
It is not a de Polignac number, because 106277 - 22 = 106273 is a prime.
It is a super-2 number, since 2×1062772 = 22589601458, which contains 22 as substring.
Together with 106279, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (106273) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53138 + 53139.
It is an arithmetic number, because the mean of its divisors is an integer number (53139).
2106277 is an apocalyptic number.
It is an amenable number.
106277 is a deficient number, since it is larger than the sum of its proper divisors (1).
106277 is an equidigital number, since it uses as much as digits as its factorization.
106277 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 588, while the sum is 23.
The square root of 106277 is about 326.0015337387. The cubic root of 106277 is about 47.3674234791.
Adding to 106277 its reverse (772601), we get a palindrome (878878).
It can be divided in two parts, 106 and 277, that added together give a palindrome (383).
The spelling of 106277 in words is "one hundred six thousand, two hundred seventy-seven".
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