107980 has 12 divisors (see below), whose sum is σ = 226800. Its totient is φ = 43184.
The previous prime is 107971. The next prime is 107981. The reversal of 107980 is 89701.
It is not an unprimeable number, because it can be changed into a prime (107981) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2680 + ... + 2719.
It is an arithmetic number, because the mean of its divisors is an integer number (18900).
2107980 is an apocalyptic number.
107980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
107980 is an abundant number, since it is smaller than the sum of its proper divisors (118820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107980 is a wasteful number, since it uses less digits than its factorization.
107980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5408 (or 5406 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 25.
The square root of 107980 is about 328.6031040632. The cubic root of 107980 is about 47.6190917460.
It can be divided in two parts, 1079 and 80, that multiplied together give a triangular number (86320 = T415).
The spelling of 107980 in words is "one hundred seven thousand, nine hundred eighty".
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