353023 has 8 divisors (see below), whose sum is σ = 391680. Its totient is φ = 315480.

The previous prime is 353021. The next prime is 353047. The reversal of 353023 is 320353.

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

It is not a de Polignac number, because 353023 - 2¹ = 353021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 352988 and 353006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 498 + ... + 976.

It is an arithmetic number, because the mean of its divisors is an integer number (48960).

2³⁵³⁰²³ is an apocalyptic number.

353023 is a deficient number, since it is larger than the sum of its proper divisors (38657).

353023 is a wasteful number, since it uses less digits than its factorization.

353023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557.

The product of its (nonzero) digits is 270, while the sum is 16.

The square root of 353023 is about 594.1573865568. The cubic root of 353023 is about 70.6753010493.

Adding to 353023 its reverse (320353), we get a palindrome (673376).

It can be divided in two parts, 3530 and 23, that added together give a palindrome (3553).

The spelling of 353023 in words is "three hundred fifty-three thousand, twenty-three".