353223 has 12 divisors (see below), whose sum is σ = 549640. Its totient is φ = 217296.

The previous prime is 353203. The next prime is 353237. The reversal of 353223 is 322353.

It is not a de Polignac number, because 353223 - 2⁹ = 352711 is a prime.

353223 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 353196 and 353205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1393 + ... + 1626.

2³⁵³²²³ is an apocalyptic number.

353223 is a deficient number, since it is larger than the sum of its proper divisors (196417).

353223 is a wasteful number, since it uses less digits than its factorization.

353223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3038 (or 3035 counting only the distinct ones).

The product of its digits is 540, while the sum is 18.

The square root of 353223 is about 594.3256682998. The cubic root of 353223 is about 70.6886452145.

Adding to 353223 its reverse (322353), we get a palindrome (675576).

It can be divided in two parts, 353 and 223, that added together give a square (576 = 24²).

The spelling of 353223 in words is "three hundred fifty-three thousand, two hundred twenty-three".