852730349 has 2 divisors, whose sum is σ = 852730350. Its totient is φ = 852730348.

The previous prime is 852730343. The next prime is 852730381. The reversal of 852730349 is 943037258.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 850888900 + 1841449 = 29170^2 + 1357^2 .

It is a cyclic number.

It is not a de Polignac number, because 852730349 - 2²⁴ = 835953133 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 (852730343) 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, 426365174 + 426365175.

It is an arithmetic number, because the mean of its divisors is an integer number (426365175).

Almost surely, 2^852730349 is an apocalyptic number.

It is an amenable number.

852730349 is a deficient number, since it is larger than the sum of its proper divisors (1).

852730349 is an equidigital number, since it uses as much as digits as its factorization.

852730349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 41.

The square root of 852730349 is about 29201.5470309366. The cubic root of 852730349 is about 948.2814169981.

The spelling of 852730349 in words is "eight hundred fifty-two million, seven hundred thirty thousand, three hundred forty-nine".