260882747 has 2 divisors, whose sum is σ = 260882748. Its totient is φ = 260882746.

The previous prime is 260882729. The next prime is 260882771. The reversal of 260882747 is 747288062.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260882747 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 260882698 and 260882707.

It is not a weakly prime, because it can be changed into another prime (260882717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130441373 + 130441374.

It is an arithmetic number, because the mean of its divisors is an integer number (130441374).

Almost surely, 2^260882747 is an apocalyptic number.

260882747 is a deficient number, since it is larger than the sum of its proper divisors (1).

260882747 is an equidigital number, since it uses as much as digits as its factorization.

260882747 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 301056, while the sum is 44.

The square root of 260882747 is about 16151.8651244988. The cubic root of 260882747 is about 638.9719391447.

The spelling of 260882747 in words is "two hundred sixty million, eight hundred eighty-two thousand, seven hundred forty-seven".