260754563 has 2 divisors, whose sum is σ = 260754564. Its totient is φ = 260754562.

The previous prime is 260754539. The next prime is 260754581. The reversal of 260754563 is 365457062.

260754563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 260754563 - 2¹⁰ = 260753539 is a prime.

It is not a weakly prime, because it can be changed into another prime (260754163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130377281 + 130377282.

It is an arithmetic number, because the mean of its divisors is an integer number (130377282).

Almost surely, 2^260754563 is an apocalyptic number.

260754563 is a deficient number, since it is larger than the sum of its proper divisors (1).

260754563 is an equidigital number, since it uses as much as digits as its factorization.

260754563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 38.

The square root of 260754563 is about 16147.8965503251. The cubic root of 260754563 is about 638.8672696481.

The spelling of 260754563 in words is "two hundred sixty million, seven hundred fifty-four thousand, five hundred sixty-three".