705060709 has 2 divisors, whose sum is σ = 705060710. Its totient is φ = 705060708.

The previous prime is 705060649. The next prime is 705060751. The reversal of 705060709 is 907060507.

705060709 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 699443809 + 5616900 = 26447^2 + 2370^2 .

It is a cyclic number.

It is not a de Polignac number, because 705060709 - 2²³ = 696672101 is a prime.

It is a super-2 number, since 2×705060709² = 994221206751165362, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (705060799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352530354 + 352530355.

It is an arithmetic number, because the mean of its divisors is an integer number (352530355).

Almost surely, 2^705060709 is an apocalyptic number.

It is an amenable number.

705060709 is a deficient number, since it is larger than the sum of its proper divisors (1).

705060709 is an equidigital number, since it uses as much as digits as its factorization.

705060709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13230, while the sum is 34.

The square root of 705060709 is about 26552.9792867015. The cubic root of 705060709 is about 890.0385915177.

The spelling of 705060709 in words is "seven hundred five million, sixty thousand, seven hundred nine".