223023353 has 6 divisors (see below), whose sum is σ = 259435386. Its totient is φ = 191162832.

The previous prime is 223023347. The next prime is 223023377. The reversal of 223023353 is 353320322.

223023353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 119858704 + 103164649 = 10948^2 + 10157^2 .

It is not a de Polignac number, because 223023353 - 2⁴ = 223023337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223023343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2275700 + ... + 2275797.

It is an arithmetic number, because the mean of its divisors is an integer number (43239231).

Almost surely, 2^223023353 is an apocalyptic number.

It is an amenable number.

223023353 is a deficient number, since it is larger than the sum of its proper divisors (36412033).

223023353 is an equidigital number, since it uses as much as digits as its factorization.

223023353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4551511 (or 4551504 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 23.

The square root of 223023353 is about 14933.9664188721. The cubic root of 223023353 is about 606.4338669566.

Adding to 223023353 its reverse (353320322), we get a palindrome (576343675).

The spelling of 223023353 in words is "two hundred twenty-three million, twenty-three thousand, three hundred fifty-three".