860120 has 16 divisors (see below), whose sum is σ = 1935360. Its totient is φ = 344032.
The previous prime is 860117. The next prime is 860143. The reversal of 860120 is 21068.
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 860120.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10712 + ... + 10791.
It is an arithmetic number, because the mean of its divisors is an integer number (120960).
2860120 is an apocalyptic number.
It is an amenable number.
860120 is an abundant number, since it is smaller than the sum of its proper divisors (1075240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
860120 is a wasteful number, since it uses less digits than its factorization.
860120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21514 (or 21510 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 860120 is about 927.4265469567. The cubic root of 860120 is about 95.1012770344.
Adding to 860120 its reverse (21068), we get a palindrome (881188).
The spelling of 860120 in words is "eight hundred sixty thousand, one hundred twenty".
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