8385211 has 2 divisors, whose sum is σ = 8385212. Its totient is φ = 8385210.

The previous prime is 8385161. The next prime is 8385217. The reversal of 8385211 is 1125838.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8385211 - 2¹¹ = 8383163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8385211.

It is not a weakly prime, because it can be changed into another prime (8385217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4192605 + 4192606.

It is an arithmetic number, because the mean of its divisors is an integer number (4192606).

Almost surely, 2^8385211 is an apocalyptic number.

8385211 is a deficient number, since it is larger than the sum of its proper divisors (1).

8385211 is an equidigital number, since it uses as much as digits as its factorization.

8385211 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1920, while the sum is 28.

The square root of 8385211 is about 2895.7228803876. The cubic root of 8385211 is about 203.1599037771.

The spelling of 8385211 in words is "eight million, three hundred eighty-five thousand, two hundred eleven".