260585071 has 2 divisors, whose sum is σ = 260585072. Its totient is φ = 260585070.

The previous prime is 260585051. The next prime is 260585111. The reversal of 260585071 is 170585062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 260585071 - 2¹¹ = 260583023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260585051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130292535 + 130292536.

It is an arithmetic number, because the mean of its divisors is an integer number (130292536).

Almost surely, 2^260585071 is an apocalyptic number.

260585071 is a deficient number, since it is larger than the sum of its proper divisors (1).

260585071 is an equidigital number, since it uses as much as digits as its factorization.

260585071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 260585071 is about 16142.6475833427. The cubic root of 260585071 is about 638.7288171508.

Subtracting from 260585071 its reverse (170585062), we obtain a palindrome (90000009).

The spelling of 260585071 in words is "two hundred sixty million, five hundred eighty-five thousand, seventy-one".