260566883 has 2 divisors, whose sum is σ = 260566884. Its totient is φ = 260566882.

The previous prime is 260566847. The next prime is 260566907. The reversal of 260566883 is 388665062.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260566883 is a prime.

It is not a weakly prime, because it can be changed into another prime (260566783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130283441 + 130283442.

It is an arithmetic number, because the mean of its divisors is an integer number (130283442).

Almost surely, 2^260566883 is an apocalyptic number.

260566883 is a deficient number, since it is larger than the sum of its proper divisors (1).

260566883 is an equidigital number, since it uses as much as digits as its factorization.

260566883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 260566883 is about 16142.0842210664. The cubic root of 260566883 is about 638.7139563992.

The spelling of 260566883 in words is "two hundred sixty million, five hundred sixty-six thousand, eight hundred eighty-three".