705427017 has 8 divisors (see below), whose sum is σ = 963510240. Its totient is φ = 458814240.

The previous prime is 705427013. The next prime is 705427097. The reversal of 705427017 is 710724507.

It is a happy number.

705427017 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 705427017 - 2² = 705427013 is a prime.

It is not an unprimeable number, because it can be changed into a prime (705427013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2867467 + ... + 2867712.

It is an arithmetic number, because the mean of its divisors is an integer number (120438780).

Almost surely, 2^705427017 is an apocalyptic number.

It is an amenable number.

705427017 is a deficient number, since it is larger than the sum of its proper divisors (258083223).

705427017 is a wasteful number, since it uses less digits than its factorization.

705427017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5735223.

The product of its (nonzero) digits is 13720, while the sum is 33.

The square root of 705427017 is about 26559.8760727531. The cubic root of 705427017 is about 890.1927020346.

The spelling of 705427017 in words is "seven hundred five million, four hundred twenty-seven thousand, seventeen".