104625 has 32 divisors (see below), whose sum is σ = 199680. Its totient is φ = 54000.
The previous prime is 104623. The next prime is 104639. The reversal of 104625 is 526401.
It is a happy number.
It is not a de Polignac number, because 104625 - 21 = 104623 is a prime.
It is a nialpdrome in base 15.
It is a junction number, because it is equal to n+sod(n) for n = 104598 and 104607.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 104625.
It is not an unprimeable number, because it can be changed into a prime (104623) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3360 + ... + 3390.
It is an arithmetic number, because the mean of its divisors is an integer number (6240).
2104625 is an apocalyptic number.
104625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
104625 is a deficient number, since it is larger than the sum of its proper divisors (95055).
104625 is an equidigital number, since it uses as much as digits as its factorization.
104625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55 (or 39 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 104625 is about 323.4578797927. The cubic root of 104625 is about 47.1207097859.
It can be divided in two parts, 104 and 625, that added together give a 6-th power (729 = 36).
The spelling of 104625 in words is "one hundred four thousand, six hundred twenty-five".
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