235203223 has 8 divisors (see below), whose sum is σ = 247737600. Its totient is φ = 222684408.

The previous prime is 235203217. The next prime is 235203233. The reversal of 235203223 is 322302532.

It is a happy number.

235203223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 235203223 - 2¹³ = 235195031 is a prime.

It is a super-2 number, since 2×235203223² = 110641112219175458, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 235203194 and 235203203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235203203) 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, 39858 + ... + 45376.

It is an arithmetic number, because the mean of its divisors is an integer number (30967200).

Almost surely, 2^235203223 is an apocalyptic number.

235203223 is a deficient number, since it is larger than the sum of its proper divisors (12534377).

235203223 is a wasteful number, since it uses less digits than its factorization.

235203223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7781.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 235203223 is about 15336.3366877491. The cubic root of 235203223 is about 617.2784131756.

Adding to 235203223 its reverse (322302532), we get a palindrome (557505755).

The spelling of 235203223 in words is "two hundred thirty-five million, two hundred three thousand, two hundred twenty-three".