211007 has 2 divisors, whose sum is σ = 211008. Its totient is φ = 211006.

The previous prime is 210967. The next prime is 211039. The reversal of 211007 is 700112.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 211007 - 2⁶ = 210943 is a prime.

It is a Chen prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (211067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105503 + 105504.

It is an arithmetic number, because the mean of its divisors is an integer number (105504).

2²¹¹⁰⁰⁷ is an apocalyptic number.

211007 is a deficient number, since it is larger than the sum of its proper divisors (1).

211007 is an equidigital number, since it uses as much as digits as its factorization.

211007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14, while the sum is 11.

The square root of 211007 is about 459.3549825571. The cubic root of 211007 is about 59.5340764715.

Adding to 211007 its reverse (700112), we get a palindrome (911119).

The spelling of 211007 in words is "two hundred eleven thousand, seven", and thus it is an iban number.