260873 has 2 divisors, whose sum is σ = 260874. Its totient is φ = 260872.

The previous prime is 260863. The next prime is 260879. The reversal of 260873 is 378062.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 258064 + 2809 = 508^2 + 53^2 .

It is a cyclic number.

It is not a de Polignac number, because 260873 - 2⁴ = 260857 is a prime.

It is a nialpdrome in base 8.

It is not a weakly prime, because it can be changed into another prime (260879) 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 as a sum of consecutive naturals, namely, 130436 + 130437.

It is an arithmetic number, because the mean of its divisors is an integer number (130437).

2²⁶⁰⁸⁷³ is an apocalyptic number.

It is an amenable number.

260873 is a deficient number, since it is larger than the sum of its proper divisors (1).

260873 is an equidigital number, since it uses as much as digits as its factorization.

260873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 260873 is about 510.7572809075. The cubic root of 260873 is about 63.8963981372.

The spelling of 260873 in words is "two hundred sixty thousand, eight hundred seventy-three".