255068 has 36 divisors (see below), whose sum is σ = 536256. Its totient is φ = 105600.
The previous prime is 255053. The next prime is 255071. The reversal of 255068 is 860552.
It is a congruent number.
It is an unprimeable number.
255068 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 11 ways as a sum of consecutive naturals, for example, 8213 + ... + 8243.
It is an arithmetic number, because the mean of its divisors is an integer number (14896).
2255068 is an apocalyptic number.
It is an amenable number.
255068 is an abundant number, since it is smaller than the sum of its proper divisors (281188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255068 is a wasteful number, since it uses less digits than its factorization.
255068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74 (or 61 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 255068 is about 505.0425724630. The cubic root of 255068 is about 63.4188932868.
The spelling of 255068 in words is "two hundred fifty-five thousand, sixty-eight".
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