705911029 has 2 divisors, whose sum is σ = 705911030. Its totient is φ = 705911028.

The previous prime is 705911027. The next prime is 705911033. The reversal of 705911029 is 920119507.

705911029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 691584804 + 14326225 = 26298^2 + 3785^2 .

It is a cyclic number.

It is not a de Polignac number, because 705911029 - 2¹ = 705911027 is a prime.

Together with 705911027, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 705910985 and 705911003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (705911021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352955514 + 352955515.

It is an arithmetic number, because the mean of its divisors is an integer number (352955515).

Almost surely, 2^705911029 is an apocalyptic number.

It is an amenable number.

705911029 is a deficient number, since it is larger than the sum of its proper divisors (1).

705911029 is an equidigital number, since it uses as much as digits as its factorization.

705911029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5670, while the sum is 34.

The square root of 705911029 is about 26568.9862245438. The cubic root of 705911029 is about 890.3962503512.

The spelling of 705911029 in words is "seven hundred five million, nine hundred eleven thousand, twenty-nine".