260852219 has 2 divisors, whose sum is σ = 260852220. Its totient is φ = 260852218.

The previous prime is 260852201. The next prime is 260852261. The reversal of 260852219 is 912258062.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 260852219 - 2¹² = 260848123 is a prime.

It is a super-2 number, since 2×260852219² = 136087760314447922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (260852299) 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, 130426109 + 130426110.

It is an arithmetic number, because the mean of its divisors is an integer number (130426110).

Almost surely, 2^260852219 is an apocalyptic number.

260852219 is a deficient number, since it is larger than the sum of its proper divisors (1).

260852219 is an equidigital number, since it uses as much as digits as its factorization.

260852219 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 260852219 is about 16150.9200666711. The cubic root of 260852219 is about 638.9470144145.

The spelling of 260852219 in words is "two hundred sixty million, eight hundred fifty-two thousand, two hundred nineteen".