260168 has 16 divisors (see below), whose sum is σ = 516780. Its totient is φ = 122368.
The previous prime is 260137. The next prime is 260171. The reversal of 260168 is 861062.
260168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 228484 + 31684 = 478^2 + 178^2 .
It is a nialpdrome in base 8.
It is a congruent number.
It is an unprimeable number.
260168 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 821 + ... + 1092.
2260168 is an apocalyptic number.
It is an amenable number.
260168 is a deficient number, since it is larger than the sum of its proper divisors (256612).
260168 is a wasteful number, since it uses less digits than its factorization.
260168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1936 (or 1932 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 260168 is about 510.0666623099. The cubic root of 260168 is about 63.8387869611.
The spelling of 260168 in words is "two hundred sixty thousand, one hundred sixty-eight".
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