710840671 has 2 divisors, whose sum is σ = 710840672. Its totient is φ = 710840670.

The previous prime is 710840629. The next prime is 710840681. The reversal of 710840671 is 176048017.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-710840671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (710840681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355420335 + 355420336.

It is an arithmetic number, because the mean of its divisors is an integer number (355420336).

Almost surely, 2^710840671 is an apocalyptic number.

710840671 is a deficient number, since it is larger than the sum of its proper divisors (1).

710840671 is an equidigital number, since it uses as much as digits as its factorization.

710840671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 34.

The square root of 710840671 is about 26661.5954323818. The cubic root of 710840671 is about 892.4641014783.

Adding to 710840671 its reverse (176048017), we get a palindrome (886888688).

The spelling of 710840671 in words is "seven hundred ten million, eight hundred forty thousand, six hundred seventy-one".