260260201 has 2 divisors, whose sum is σ = 260260202. Its totient is φ = 260260200.

The previous prime is 260260153. The next prime is 260260213. The reversal of 260260201 is 102062062.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 231648400 + 28611801 = 15220^2 + 5349^2 .

It is a cyclic number.

It is not a de Polignac number, because 260260201 - 2⁹ = 260259689 is a prime.

It is not a weakly prime, because it can be changed into another prime (260260241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130130100 + 130130101.

It is an arithmetic number, because the mean of its divisors is an integer number (130130101).

Almost surely, 2^260260201 is an apocalyptic number.

It is an amenable number.

260260201 is a deficient number, since it is larger than the sum of its proper divisors (1).

260260201 is an equidigital number, since it uses as much as digits as its factorization.

260260201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 260260201 is about 16132.5819694183. The cubic root of 260260201 is about 638.4632735146.

The spelling of 260260201 in words is "two hundred sixty million, two hundred sixty thousand, two hundred one".