260567701 has 2 divisors, whose sum is σ = 260567702. Its totient is φ = 260567700.

The previous prime is 260567689. The next prime is 260567731. The reversal of 260567701 is 107765062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 225450225 + 35117476 = 15015^2 + 5926^2 .

It is a cyclic number.

It is not a de Polignac number, because 260567701 - 2⁹ = 260567189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260567731) 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, 130283850 + 130283851.

It is an arithmetic number, because the mean of its divisors is an integer number (130283851).

Almost surely, 2^260567701 is an apocalyptic number.

It is an amenable number.

260567701 is a deficient number, since it is larger than the sum of its proper divisors (1).

260567701 is an equidigital number, since it uses as much as digits as its factorization.

260567701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 260567701 is about 16142.1095585428. The cubic root of 260567701 is about 638.7146247720.

The spelling of 260567701 in words is "two hundred sixty million, five hundred sixty-seven thousand, seven hundred one".