2242127 has 2 divisors, whose sum is σ = 2242128. Its totient is φ = 2242126.

The previous prime is 2242111. The next prime is 2242129. The reversal of 2242127 is 7212422.

It is a happy number.

2242127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2242127 - 2⁴ = 2242111 is a prime.

Together with 2242129, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2242099 and 2242108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2242129) 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, 1121063 + 1121064.

It is an arithmetic number, because the mean of its divisors is an integer number (1121064).

2^2242127 is an apocalyptic number.

2242127 is a deficient number, since it is larger than the sum of its proper divisors (1).

2242127 is an equidigital number, since it uses as much as digits as its factorization.

2242127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 448, while the sum is 20.

The square root of 2242127 is about 1497.3733669329. The cubic root of 2242127 is about 130.8840533421.

Adding to 2242127 its reverse (7212422), we get a palindrome (9454549).

The spelling of 2242127 in words is "two million, two hundred forty-two thousand, one hundred twenty-seven".