422298127 has 2 divisors, whose sum is σ = 422298128. Its totient is φ = 422298126.

The previous prime is 422298109. The next prime is 422298137. The reversal of 422298127 is 721892224.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 422298127 - 2¹¹ = 422296079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (422298137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211149063 + 211149064.

It is an arithmetic number, because the mean of its divisors is an integer number (211149064).

Almost surely, 2^422298127 is an apocalyptic number.

422298127 is a deficient number, since it is larger than the sum of its proper divisors (1).

422298127 is an equidigital number, since it uses as much as digits as its factorization.

422298127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 37.

The square root of 422298127 is about 20549.8936006978. The cubic root of 422298127 is about 750.2506581439.

The spelling of 422298127 in words is "four hundred twenty-two million, two hundred ninety-eight thousand, one hundred twenty-seven".