260422193 has 2 divisors, whose sum is σ = 260422194. Its totient is φ = 260422192.

The previous prime is 260422187. The next prime is 260422207. The reversal of 260422193 is 391224062.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 259467664 + 954529 = 16108^2 + 977^2 .

It is a cyclic number.

It is not a de Polignac number, because 260422193 - 2⁴ = 260422177 is a prime.

It is not a weakly prime, because it can be changed into another prime (260422153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130211096 + 130211097.

It is an arithmetic number, because the mean of its divisors is an integer number (130211097).

Almost surely, 2^260422193 is an apocalyptic number.

It is an amenable number.

260422193 is a deficient number, since it is larger than the sum of its proper divisors (1).

260422193 is an equidigital number, since it uses as much as digits as its factorization.

260422193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 260422193 is about 16137.6018354649. The cubic root of 260422193 is about 638.5957108361.

The spelling of 260422193 in words is "two hundred sixty million, four hundred twenty-two thousand, one hundred ninety-three".