122267 has 2 divisors, whose sum is σ = 122268.
Its totient is φ = 122266.
The previous prime is 122263. The next prime is 122273. The reversal of 122267 is 762221.
Adding to 122267 its reverse (762221), we get a palindrome (884488).
122267 is nontrivially palindromic in base 15.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 122267 - 22 = 122263 is a prime.
It is a Chen prime.
It is a plaindrome in base 10.
It is not a weakly prime, because it can be changed into another prime (122263) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61133 + 61134.
It is an arithmetic number, because the mean of its divisors is an integer number (61134).
2122267 is an apocalyptic number.
122267 is a deficient number, since it is larger than the sum of its proper divisors (1).
122267 is an equidigital number, since it uses as much as digits as its factorization.
122267 is an evil number, because the sum of its binary digits is even.
The product of its digits is 336, while the sum is 20.
The square root of 122267 is about 349.6669844295.
Note that the first 3 decimals coincide.
The cubic root of 122267 is about 49.6329115165.
The spelling of 122267 in words is "one hundred twenty-two thousand, two hundred sixty-seven".