107855 has 16 divisors (see below), whose sum is σ = 147744. Its totient is φ = 74880.
The previous prime is 107843. The next prime is 107857. The reversal of 107855 is 558701.
It is not a de Polignac number, because 107855 - 24 = 107839 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (107857) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2009 + ... + 2061.
It is an arithmetic number, because the mean of its divisors is an integer number (9234).
2107855 is an apocalyptic number.
107855 is a deficient number, since it is larger than the sum of its proper divisors (39889).
107855 is a wasteful number, since it uses less digits than its factorization.
107855 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106.
The product of its (nonzero) digits is 1400, while the sum is 26.
The square root of 107855 is about 328.4128499313. The cubic root of 107855 is about 47.6007096851.
The spelling of 107855 in words is "one hundred seven thousand, eight hundred fifty-five".
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