425258 has 16 divisors (see below), whose sum is σ = 695040. Its totient is φ = 194940.
The previous prime is 425251. The next prime is 425273. The reversal of 425258 is 852524.
425258 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a d-powerful number, because it can be written as 47 + 217 + 218 + 52 + 56 + 8 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (425251) 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 in 7 ways as a sum of consecutive naturals, for example, 13703 + ... + 13733.
It is an arithmetic number, because the mean of its divisors is an integer number (43440).
2425258 is an apocalyptic number.
425258 is a deficient number, since it is larger than the sum of its proper divisors (269782).
425258 is an equidigital number, since it uses as much as digits as its factorization.
425258 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90 (or 52 counting only the distinct ones).
The product of its digits is 3200, while the sum is 26.
The square root of 425258 is about 652.1180874658. The cubic root of 425258 is about 75.1999405839.
The spelling of 425258 in words is "four hundred twenty-five thousand, two hundred fifty-eight".
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