705112829 has 2 divisors, whose sum is σ = 705112830. Its totient is φ = 705112828.

The previous prime is 705112823. The next prime is 705112853. The reversal of 705112829 is 928211507.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 605652100 + 99460729 = 24610^2 + 9973^2 .

It is a cyclic number.

It is not a de Polignac number, because 705112829 - 2⁴ = 705112813 is a prime.

It is a super-3 number, since 3×705112829³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (705112823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352556414 + 352556415.

It is an arithmetic number, because the mean of its divisors is an integer number (352556415).

Almost surely, 2^705112829 is an apocalyptic number.

It is an amenable number.

705112829 is a deficient number, since it is larger than the sum of its proper divisors (1).

705112829 is an equidigital number, since it uses as much as digits as its factorization.

705112829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 35.

The square root of 705112829 is about 26553.9607026899. The cubic root of 705112829 is about 890.0605223329.

The spelling of 705112829 in words is "seven hundred five million, one hundred twelve thousand, eight hundred twenty-nine".