705752351 has 2 divisors, whose sum is σ = 705752352. Its totient is φ = 705752350.

The previous prime is 705752317. The next prime is 705752363. The reversal of 705752351 is 153257507.

705752351 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 is a cyclic number.

It is not a de Polignac number, because 705752351 - 2²² = 701558047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (705751351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352876175 + 352876176.

It is an arithmetic number, because the mean of its divisors is an integer number (352876176).

Almost surely, 2^705752351 is an apocalyptic number.

705752351 is a deficient number, since it is larger than the sum of its proper divisors (1).

705752351 is an equidigital number, since it uses as much as digits as its factorization.

705752351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36750, while the sum is 35.

The square root of 705752351 is about 26565.9999058948. Note that the first 4 decimals coincide. The cubic root of 705752351 is about 890.3295295332.

The spelling of 705752351 in words is "seven hundred five million, seven hundred fifty-two thousand, three hundred fifty-one".