260141 has 6 divisors (see below), whose sum is σ = 302670. Its totient is φ = 222936.
The previous prime is 260137. The next prime is 260171. The reversal of 260141 is 141062.
It can be written as a sum of positive squares in only one way, i.e., 137641 + 122500 = 371^2 + 350^2 .
It is not a de Polignac number, because 260141 - 22 = 260137 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 (260111) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2606 + ... + 2703.
It is an arithmetic number, because the mean of its divisors is an integer number (50445).
2260141 is an apocalyptic number.
It is an amenable number.
260141 is a deficient number, since it is larger than the sum of its proper divisors (42529).
260141 is an equidigital number, since it uses as much as digits as its factorization.
260141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5323 (or 5316 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 260141 is about 510.0401944945. The cubic root of 260141 is about 63.8365785075.
The spelling of 260141 in words is "two hundred sixty thousand, one hundred forty-one".
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