260212343 has 2 divisors, whose sum is σ = 260212344. Its totient is φ = 260212342.

The previous prime is 260212339. The next prime is 260212451. The reversal of 260212343 is 343212062.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 260212343 - 2² = 260212339 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260214343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130106171 + 130106172.

It is an arithmetic number, because the mean of its divisors is an integer number (130106172).

Almost surely, 2^260212343 is an apocalyptic number.

260212343 is a deficient number, since it is larger than the sum of its proper divisors (1).

260212343 is an equidigital number, since it uses as much as digits as its factorization.

260212343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 260212343 is about 16131.0986296656. The cubic root of 260212343 is about 638.4241364659.

The spelling of 260212343 in words is "two hundred sixty million, two hundred twelve thousand, three hundred forty-three".