104066 has 8 divisors (see below), whose sum is σ = 158844. Its totient is φ = 51120.
The previous prime is 104059. The next prime is 104087. The reversal of 104066 is 660401.
It can be written as a sum of positive squares in 2 ways, for example, as 73441 + 30625 = 271^2 + 175^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305 + ... + 548.
2104066 is an apocalyptic number.
104066 is a deficient number, since it is larger than the sum of its proper divisors (54778).
104066 is an equidigital number, since it uses as much as digits as its factorization.
104066 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 916.
The product of its (nonzero) digits is 144, while the sum is 17.
The square root of 104066 is about 322.5926223583. The cubic root of 104066 is about 47.0366396052.
Adding to 104066 its reverse (660401), we get a palindrome (764467).
The spelling of 104066 in words is "one hundred four thousand, sixty-six".
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