705959407 has 2 divisors, whose sum is σ = 705959408. Its totient is φ = 705959406.

The previous prime is 705959399. The next prime is 705959413. The reversal of 705959407 is 704959507.

It is a happy number.

705959407 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 705959407 - 2³ = 705959399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (705959437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352979703 + 352979704.

It is an arithmetic number, because the mean of its divisors is an integer number (352979704).

Almost surely, 2^705959407 is an apocalyptic number.

705959407 is a deficient number, since it is larger than the sum of its proper divisors (1).

705959407 is an equidigital number, since it uses as much as digits as its factorization.

705959407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 396900, while the sum is 46.

The square root of 705959407 is about 26569.8966313383. The cubic root of 705959407 is about 890.4165903110.

It can be divided in two parts, 7059 and 59407, that added together give a palindrome (66466).

The spelling of 705959407 in words is "seven hundred five million, nine hundred fifty-nine thousand, four hundred seven".