852211 has 2 divisors, whose sum is σ = 852212. Its totient is φ = 852210.

The previous prime is 852199. The next prime is 852233. The reversal of 852211 is 112258.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 852211 - 2⁵ = 852179 is a prime.

852211 is a lucky number.

It is a nialpdrome in base 10.

It is not a weakly prime, because it can be changed into another prime (852011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 426105 + 426106.

It is an arithmetic number, because the mean of its divisors is an integer number (426106).

2⁸⁵²²¹¹ is an apocalyptic number.

852211 is a deficient number, since it is larger than the sum of its proper divisors (1).

852211 is an equidigital number, since it uses as much as digits as its factorization.

852211 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 160, while the sum is 19.

The square root of 852211 is about 923.1527500907. The cubic root of 852211 is about 94.8088863349.

Adding to 852211 its reverse (112258), we get a palindrome (964469).

The spelling of 852211 in words is "eight hundred fifty-two thousand, two hundred eleven".