214706711 has 2 divisors, whose sum is σ = 214706712. Its totient is φ = 214706710.

The previous prime is 214706683. The next prime is 214706743. The reversal of 214706711 is 117607412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214706711 - 2⁶ = 214706647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214706411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107353355 + 107353356.

It is an arithmetic number, because the mean of its divisors is an integer number (107353356).

Almost surely, 2^214706711 is an apocalyptic number.

214706711 is a deficient number, since it is larger than the sum of its proper divisors (1).

214706711 is an equidigital number, since it uses as much as digits as its factorization.

214706711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 214706711 is about 14652.8738136927. The cubic root of 214706711 is about 598.8001122336.

The spelling of 214706711 in words is "two hundred fourteen million, seven hundred six thousand, seven hundred eleven".