122027 has 2 divisors, whose sum is σ = 122028. Its totient is φ = 122026.

The previous prime is 122021. The next prime is 122029. The reversal of 122027 is 720221.

It is a strong prime.

It is an emirp because it is prime and its reverse (720221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122027 - 2⁴ = 122011 is a prime.

Together with 122029, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (122021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61013 + 61014.

It is an arithmetic number, because the mean of its divisors is an integer number (61014).

2¹²²⁰²⁷ is an apocalyptic number.

122027 is a deficient number, since it is larger than the sum of its proper divisors (1).

122027 is an equidigital number, since it uses as much as digits as its factorization.

122027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 122027 is about 349.3236321808. The cubic root of 122027 is about 49.6004151457.

Adding to 122027 its reverse (720221), we get a palindrome (842248).

The spelling of 122027 in words is "one hundred twenty-two thousand, twenty-seven", and thus it is an iban number.