705860713 has 2 divisors, whose sum is σ = 705860714. Its totient is φ = 705860712.

The previous prime is 705860681. The next prime is 705860767. The reversal of 705860713 is 317068507.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 611226729 + 94633984 = 24723^2 + 9728^2 .

It is a cyclic number.

It is not a de Polignac number, because 705860713 - 2⁵ = 705860681 is a prime.

It is not a weakly prime, because it can be changed into another prime (705863713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352930356 + 352930357.

It is an arithmetic number, because the mean of its divisors is an integer number (352930357).

Almost surely, 2^705860713 is an apocalyptic number.

It is an amenable number.

705860713 is a deficient number, since it is larger than the sum of its proper divisors (1).

705860713 is an equidigital number, since it uses as much as digits as its factorization.

705860713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 705860713 is about 26568.0393141835. The cubic root of 705860713 is about 890.3750945962.

The spelling of 705860713 in words is "seven hundred five million, eight hundred sixty thousand, seven hundred thirteen".