705794 has 8 divisors (see below), whose sum is σ = 1062720. Its totient is φ = 351556.

The previous prime is 705787. The next prime is 705821. The reversal of 705794 is 497507.

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

It is a self number, because there is not a number n which added to its sum of digits gives 705794.

It is an unprimeable number.

705794 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227 + ... + 1209.

It is an arithmetic number, because the mean of its divisors is an integer number (132840).

2⁷⁰⁵⁷⁹⁴ is an apocalyptic number.

705794 is a deficient number, since it is larger than the sum of its proper divisors (356926).

705794 is a wasteful number, since it uses less digits than its factorization.

705794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 705794 is about 840.1154682542. The cubic root of 705794 is about 89.0347043044.

The spelling of 705794 in words is "seven hundred five thousand, seven hundred ninety-four".