425059 has 2 divisors, whose sum is σ = 425060. Its totient is φ = 425058.

The previous prime is 425057. The next prime is 425071. The reversal of 425059 is 950524.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 425059 - 2¹ = 425057 is a prime.

Together with 425057, it forms a pair of twin primes.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (425057) 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, 212529 + 212530.

It is an arithmetic number, because the mean of its divisors is an integer number (212530).

2⁴²⁵⁰⁵⁹ is an apocalyptic number.

425059 is a deficient number, since it is larger than the sum of its proper divisors (1).

425059 is an equidigital number, since it uses as much as digits as its factorization.

425059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 425059 is about 651.9654898842. The cubic root of 425059 is about 75.1882087858.

The spelling of 425059 in words is "four hundred twenty-five thousand, fifty-nine".