355320323 has 8 divisors (see below), whose sum is σ = 361471680. Its totient is φ = 349220800.

The previous prime is 355320289. The next prime is 355320347. The reversal of 355320323 is 323023553.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 355320323 - 2⁸ = 355320067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 355320292 and 355320301.

It is not an unprimeable number, because it can be changed into a prime (355320373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 998 + ... + 26676.

It is an arithmetic number, because the mean of its divisors is an integer number (45183960).

Almost surely, 2^355320323 is an apocalyptic number.

355320323 is a deficient number, since it is larger than the sum of its proper divisors (6151357).

355320323 is a wasteful number, since it uses less digits than its factorization.

355320323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25917.

The product of its (nonzero) digits is 8100, while the sum is 26.

The square root of 355320323 is about 18849.9422545535. The cubic root of 355320323 is about 708.2827792232.

Adding to 355320323 its reverse (323023553), we get a palindrome (678343876).

The spelling of 355320323 in words is "three hundred fifty-five million, three hundred twenty thousand, three hundred twenty-three".