260967011 has 2 divisors, whose sum is σ = 260967012. Its totient is φ = 260967010.

The previous prime is 260966989. The next prime is 260967019. The reversal of 260967011 is 110769062.

It is a happy number.

260967011 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 a de Polignac number, because none of the positive numbers 2^k-260967011 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (260967019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130483505 + 130483506.

It is an arithmetic number, because the mean of its divisors is an integer number (130483506).

Almost surely, 2^260967011 is an apocalyptic number.

260967011 is a deficient number, since it is larger than the sum of its proper divisors (1).

260967011 is an equidigital number, since it uses as much as digits as its factorization.

260967011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 260967011 is about 16154.4734052212. The cubic root of 260967011 is about 639.0407267977.

The spelling of 260967011 in words is "two hundred sixty million, nine hundred sixty-seven thousand, eleven".