705080711 has 2 divisors, whose sum is σ = 705080712. Its totient is φ = 705080710.

The previous prime is 705080689. The next prime is 705080723. The reversal of 705080711 is 117080507.

It is a strong prime.

It is an emirp because it is prime and its reverse (117080507) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 705080711 - 2¹⁸ = 704818567 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (705080911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352540355 + 352540356.

It is an arithmetic number, because the mean of its divisors is an integer number (352540356).

Almost surely, 2^705080711 is an apocalyptic number.

705080711 is a deficient number, since it is larger than the sum of its proper divisors (1).

705080711 is an equidigital number, since it uses as much as digits as its factorization.

705080711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1960, while the sum is 29.

The square root of 705080711 is about 26553.3559272646. The cubic root of 705080711 is about 890.0470079956.

The spelling of 705080711 in words is "seven hundred five million, eighty thousand, seven hundred eleven".