711061217 has 2 divisors, whose sum is σ = 711061218. Its totient is φ = 711061216.

The previous prime is 711061199. The next prime is 711061223. The reversal of 711061217 is 712160117.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 464445601 + 246615616 = 21551^2 + 15704^2 .

It is a cyclic number.

It is not a de Polignac number, because 711061217 - 2¹⁴ = 711044833 is a prime.

It is not a weakly prime, because it can be changed into another prime (711061277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355530608 + 355530609.

It is an arithmetic number, because the mean of its divisors is an integer number (355530609).

Almost surely, 2^711061217 is an apocalyptic number.

It is an amenable number.

711061217 is a deficient number, since it is larger than the sum of its proper divisors (1).

711061217 is an equidigital number, since it uses as much as digits as its factorization.

711061217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 588, while the sum is 26.

The square root of 711061217 is about 26665.7311356730. The cubic root of 711061217 is about 892.5563908117.

The spelling of 711061217 in words is "seven hundred eleven million, sixty-one thousand, two hundred seventeen".