425022127 has 2 divisors, whose sum is σ = 425022128. Its totient is φ = 425022126.

The previous prime is 425022119. The next prime is 425022131. The reversal of 425022127 is 721220524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 425022127 - 2³ = 425022119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (425022527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212511063 + 212511064.

It is an arithmetic number, because the mean of its divisors is an integer number (212511064).

Almost surely, 2^425022127 is an apocalyptic number.

425022127 is a deficient number, since it is larger than the sum of its proper divisors (1).

425022127 is an equidigital number, since it uses as much as digits as its factorization.

425022127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 425022127 is about 20616.0647796809. The cubic root of 425022127 is about 751.8603458174.

The spelling of 425022127 in words is "four hundred twenty-five million, twenty-two thousand, one hundred twenty-seven".