705227 has 4 divisors (see below), whose sum is σ = 717240. Its totient is φ = 693216.

The previous prime is 705209. The next prime is 705247. The reversal of 705227 is 722507.

705227 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 an emirpimes, since its reverse is a distinct semiprime: 722507 = 617 ⋅1171.

It is a cyclic number.

It is not a de Polignac number, because 705227 - 2⁶ = 705163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (705247) 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, 5918 + ... + 6035.

It is an arithmetic number, because the mean of its divisors is an integer number (179310).

2⁷⁰⁵²²⁷ is an apocalyptic number.

705227 is a deficient number, since it is larger than the sum of its proper divisors (12013).

705227 is a wasteful number, since it uses less digits than its factorization.

705227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12012.

The product of its (nonzero) digits is 980, while the sum is 23.

The square root of 705227 is about 839.7779468407. Note that the first 3 decimals coincide. The cubic root of 705227 is about 89.0108558908.

The spelling of 705227 in words is "seven hundred five thousand, two hundred twenty-seven".