104597 has 2 divisors, whose sum is σ = 104598. Its totient is φ = 104596.
The previous prime is 104593. The next prime is 104623. The reversal of 104597 is 795401.
It is an a-pointer prime, because the next prime (104623) can be obtained adding 104597 to its sum of digits (26).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 81796 + 22801 = 286^2 + 151^2 .
It is a cyclic number.
It is not a de Polignac number, because 104597 - 22 = 104593 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (104593) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52298 + 52299.
It is an arithmetic number, because the mean of its divisors is an integer number (52299).
2104597 is an apocalyptic number.
It is an amenable number.
104597 is a deficient number, since it is larger than the sum of its proper divisors (1).
104597 is an equidigital number, since it uses as much as digits as its factorization.
104597 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1260, while the sum is 26.
The square root of 104597 is about 323.4145945996. The cubic root of 104597 is about 47.1165058907.
Adding to 104597 its reverse (795401), we get a palindrome (899998).
The spelling of 104597 in words is "one hundred four thousand, five hundred ninety-seven".
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