708747271 has 2 divisors, whose sum is σ = 708747272. Its totient is φ = 708747270.

The previous prime is 708747241. The next prime is 708747293. The reversal of 708747271 is 172747807.

It is a strong prime.

It is an emirp because it is prime and its reverse (172747807) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 708747271 - 2²⁵ = 675192839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (708747241) 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, 354373635 + 354373636.

It is an arithmetic number, because the mean of its divisors is an integer number (354373636).

Almost surely, 2^708747271 is an apocalyptic number.

708747271 is a deficient number, since it is larger than the sum of its proper divisors (1).

708747271 is an equidigital number, since it uses as much as digits as its factorization.

708747271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 153664, while the sum is 43.

The square root of 708747271 is about 26622.3077699887. The cubic root of 708747271 is about 891.5871485770.

The spelling of 708747271 in words is "seven hundred eight million, seven hundred forty-seven thousand, two hundred seventy-one".