705433 has 4 divisors (see below), whose sum is σ = 736128. Its totient is φ = 674740.

The previous prime is 705427. The next prime is 705437. The reversal of 705433 is 334507.

705433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-705433 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (705437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15313 + ... + 15358.

It is an arithmetic number, because the mean of its divisors is an integer number (184032).

2⁷⁰⁵⁴³³ is an apocalyptic number.

It is an amenable number.

705433 is a deficient number, since it is larger than the sum of its proper divisors (30695).

705433 is a wasteful number, since it uses less digits than its factorization.

705433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30694.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 705433 is about 839.9005893557. The cubic root of 705433 is about 89.0195218717.

The spelling of 705433 in words is "seven hundred five thousand, four hundred thirty-three".