706011211 has 2 divisors, whose sum is σ = 706011212. Its totient is φ = 706011210.

The previous prime is 706011209. The next prime is 706011233. The reversal of 706011211 is 112110607.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 706011211 - 2¹ = 706011209 is a prime.

Together with 706011209, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (706011511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353005605 + 353005606.

It is an arithmetic number, because the mean of its divisors is an integer number (353005606).

Almost surely, 2^706011211 is an apocalyptic number.

706011211 is a deficient number, since it is larger than the sum of its proper divisors (1).

706011211 is an equidigital number, since it uses as much as digits as its factorization.

706011211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 19.

The square root of 706011211 is about 26570.8714761108. The cubic root of 706011211 is about 890.4383696618.

Adding to 706011211 its reverse (112110607), we get a palindrome (818121818).

The spelling of 706011211 in words is "seven hundred six million, eleven thousand, two hundred eleven".