852441211 has 2 divisors, whose sum is σ = 852441212. Its totient is φ = 852441210.

The previous prime is 852441173. The next prime is 852441253. The reversal of 852441211 is 112144258.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 852441211 - 2¹¹ = 852439163 is a prime.

It is a super-2 number, since 2×852441211² = 1453312036422293042, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 852441211.

It is not a weakly prime, because it can be changed into another prime (852445211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426220605 + 426220606.

It is an arithmetic number, because the mean of its divisors is an integer number (426220606).

Almost surely, 2^852441211 is an apocalyptic number.

852441211 is a deficient number, since it is larger than the sum of its proper divisors (1).

852441211 is an equidigital number, since it uses as much as digits as its factorization.

852441211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2560, while the sum is 28.

The square root of 852441211 is about 29196.5958803419. The cubic root of 852441211 is about 948.1742259468.

Adding to 852441211 its reverse (112144258), we get a palindrome (964585469).

The spelling of 852441211 in words is "eight hundred fifty-two million, four hundred forty-one thousand, two hundred eleven".