353335223 has 4 divisors (see below), whose sum is σ = 368697648. Its totient is φ = 337972800.

The previous prime is 353335219. The next prime is 353335243. The reversal of 353335223 is 322533353.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322533353 = 59 ⋅5466667.

It is a cyclic number.

It is not a de Polignac number, because 353335223 - 2² = 353335219 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353335243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7681178 + ... + 7681223.

It is an arithmetic number, because the mean of its divisors is an integer number (92174412).

Almost surely, 2^353335223 is an apocalyptic number.

353335223 is a deficient number, since it is larger than the sum of its proper divisors (15362425).

353335223 is a wasteful number, since it uses less digits than its factorization.

353335223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15362424.

The product of its digits is 24300, while the sum is 29.

The square root of 353335223 is about 18797.2131711060. The cubic root of 353335223 is about 706.9613061975.

Adding to 353335223 its reverse (322533353), we get a palindrome (675868576).

The spelling of 353335223 in words is "three hundred fifty-three million, three hundred thirty-five thousand, two hundred twenty-three".