260565083 has 2 divisors, whose sum is σ = 260565084. Its totient is φ = 260565082.

The previous prime is 260565061. The next prime is 260565089. The reversal of 260565083 is 380565062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 260565083 - 2²⁰ = 259516507 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (260565089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130282541 + 130282542.

It is an arithmetic number, because the mean of its divisors is an integer number (130282542).

Almost surely, 2^260565083 is an apocalyptic number.

260565083 is a deficient number, since it is larger than the sum of its proper divisors (1).

260565083 is an equidigital number, since it uses as much as digits as its factorization.

260565083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 260565083 is about 16142.0284660881. The cubic root of 260565083 is about 638.7124856473.

The spelling of 260565083 in words is "two hundred sixty million, five hundred sixty-five thousand, eighty-three".