59005 has 4 divisors (see below), whose sum is σ = 70812. Its totient is φ = 47200.
The previous prime is 58997. The next prime is 59009. The reversal of 59005 is 50095.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 26244 + 32761 = 162^2 + 181^2 .
It is not a de Polignac number, because 59005 - 23 = 58997 is a prime.
It is a Duffinian number.
59005 is a lucky number.
It is a nialpdrome in base 9.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (59009) 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 3 ways as a sum of consecutive naturals, for example, 5896 + ... + 5905.
It is an arithmetic number, because the mean of its divisors is an integer number (17703).
259005 is an apocalyptic number.
It is an amenable number.
59005 is a deficient number, since it is larger than the sum of its proper divisors (11807).
59005 is a wasteful number, since it uses less digits than its factorization.
59005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11806.
The product of its (nonzero) digits is 225, while the sum is 19.
The square root of 59005 is about 242.9094481489. The cubic root of 59005 is about 38.9310638442.
The spelling of 59005 in words is "fifty-nine thousand, five".
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