260427701 has 2 divisors, whose sum is σ = 260427702. Its totient is φ = 260427700.

The previous prime is 260427691. The next prime is 260427749. The reversal of 260427701 is 107724062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 230736100 + 29691601 = 15190^2 + 5449^2 .

It is a cyclic number.

It is not a de Polignac number, because 260427701 - 2¹⁸ = 260165557 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260427751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130213850 + 130213851.

It is an arithmetic number, because the mean of its divisors is an integer number (130213851).

Almost surely, 2^260427701 is an apocalyptic number.

It is an amenable number.

260427701 is a deficient number, since it is larger than the sum of its proper divisors (1).

260427701 is an equidigital number, since it uses as much as digits as its factorization.

260427701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 260427701 is about 16137.7724918900. The cubic root of 260427701 is about 638.6002129619.

The spelling of 260427701 in words is "two hundred sixty million, four hundred twenty-seven thousand, seven hundred one".