425014589 has 2 divisors, whose sum is σ = 425014590. Its totient is φ = 425014588.

The previous prime is 425014571. The next prime is 425014613. The reversal of 425014589 is 985410524.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 217798564 + 207216025 = 14758^2 + 14395^2 .

It is a cyclic number.

It is not a de Polignac number, because 425014589 - 2¹⁶ = 424949053 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (425014189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212507294 + 212507295.

It is an arithmetic number, because the mean of its divisors is an integer number (212507295).

Almost surely, 2^425014589 is an apocalyptic number.

It is an amenable number.

425014589 is a deficient number, since it is larger than the sum of its proper divisors (1).

425014589 is an equidigital number, since it uses as much as digits as its factorization.

425014589 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57600, while the sum is 38.

The square root of 425014589 is about 20615.8819602752. The cubic root of 425014589 is about 751.8559009062.

The spelling of 425014589 in words is "four hundred twenty-five million, fourteen thousand, five hundred eighty-nine".