104015 has 8 divisors (see below), whose sum is σ = 127008. Its totient is φ = 81760.
The previous prime is 104009. The next prime is 104021. The reversal of 104015 is 510401.
It is an interprime number because it is at equal distance from previous prime (104009) and next prime (104021).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 104015 - 26 = 103951 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 103987 and 104005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209 + ... + 501.
It is an arithmetic number, because the mean of its divisors is an integer number (15876).
2104015 is an apocalyptic number.
104015 is a deficient number, since it is larger than the sum of its proper divisors (22993).
104015 is an equidigital number, since it uses as much as digits as its factorization.
104015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 369.
The product of its (nonzero) digits is 20, while the sum is 11.
The square root of 104015 is about 322.5135656062. The cubic root of 104015 is about 47.0289545445.
Adding to 104015 its reverse (510401), we get a palindrome (614416).
The spelling of 104015 in words is "one hundred four thousand, fifteen".
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