705863299 has 2 divisors, whose sum is σ = 705863300. Its totient is φ = 705863298.

The previous prime is 705863231. The next prime is 705863309. The reversal of 705863299 is 992368507.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 705863299 - 2¹¹ = 705861251 is a prime.

It is not a weakly prime, because it can be changed into another prime (705863099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352931649 + 352931650.

It is an arithmetic number, because the mean of its divisors is an integer number (352931650).

Almost surely, 2^705863299 is an apocalyptic number.

705863299 is a deficient number, since it is larger than the sum of its proper divisors (1).

705863299 is an equidigital number, since it uses as much as digits as its factorization.

705863299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 816480, while the sum is 49.

The square root of 705863299 is about 26568.0879816369. The cubic root of 705863299 is about 890.3761819246.

The spelling of 705863299 in words is "seven hundred five million, eight hundred sixty-three thousand, two hundred ninety-nine".