711141133 has 2 divisors, whose sum is σ = 711141134. Its totient is φ = 711141132.

The previous prime is 711141131. The next prime is 711141191. The reversal of 711141133 is 331141117.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 689220009 + 21921124 = 26253^2 + 4682^2 .

It is an emirp because it is prime and its reverse (331141117) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 711141133 - 2¹ = 711141131 is a prime.

It is a super-2 number, since 2×711141133² = 1011443422089047378, which contains 22 as substring.

Together with 711141131, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (711141131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355570566 + 355570567.

It is an arithmetic number, because the mean of its divisors is an integer number (355570567).

Almost surely, 2^711141133 is an apocalyptic number.

It is an amenable number.

711141133 is a deficient number, since it is larger than the sum of its proper divisors (1).

711141133 is an equidigital number, since it uses as much as digits as its factorization.

711141133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 252, while the sum is 22.

The square root of 711141133 is about 26667.2295711422. The cubic root of 711141133 is about 892.5898276255.

The spelling of 711141133 in words is "seven hundred eleven million, one hundred forty-one thousand, one hundred thirty-three".