262560047 has 2 divisors, whose sum is σ = 262560048. Its totient is φ = 262560046.

The previous prime is 262560041. The next prime is 262560071. The reversal of 262560047 is 740065262.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 262560047 - 2¹⁰ = 262559023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 262559995 and 262560022.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (262560041) 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, 131280023 + 131280024.

It is an arithmetic number, because the mean of its divisors is an integer number (131280024).

Almost surely, 2^262560047 is an apocalyptic number.

262560047 is a deficient number, since it is larger than the sum of its proper divisors (1).

262560047 is an equidigital number, since it uses as much as digits as its factorization.

262560047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 262560047 is about 16203.7047307090. The cubic root of 262560047 is about 640.3384009538.

The spelling of 262560047 in words is "two hundred sixty-two million, five hundred sixty thousand, forty-seven".