425014571 has 2 divisors, whose sum is σ = 425014572. Its totient is φ = 425014570.

The previous prime is 425014423. The next prime is 425014589. The reversal of 425014571 is 175410524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 425014571 - 2¹⁴ = 424998187 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (425011571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212507285 + 212507286.

It is an arithmetic number, because the mean of its divisors is an integer number (212507286).

Almost surely, 2^425014571 is an apocalyptic number.

425014571 is a deficient number, since it is larger than the sum of its proper divisors (1).

425014571 is an equidigital number, since it uses as much as digits as its factorization.

425014571 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 425014571 is about 20615.8815237186. The cubic root of 425014571 is about 751.8558902921.

The spelling of 425014571 in words is "four hundred twenty-five million, fourteen thousand, five hundred seventy-one".