235203343 has 2 divisors, whose sum is σ = 235203344. Its totient is φ = 235203342.

The previous prime is 235203341. The next prime is 235203349. The reversal of 235203343 is 343302532.

235203343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 235203343 - 2¹ = 235203341 is a prime.

It is a super-2 number, since 2×235203343² = 110641225116751298, which contains 22 as substring.

Together with 235203341, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (235203341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117601671 + 117601672.

It is an arithmetic number, because the mean of its divisors is an integer number (117601672).

Almost surely, 2^235203343 is an apocalyptic number.

235203343 is a deficient number, since it is larger than the sum of its proper divisors (1).

235203343 is an equidigital number, since it uses as much as digits as its factorization.

235203343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 25.

The square root of 235203343 is about 15336.3406000258. The cubic root of 235203343 is about 617.2785181534.

Adding to 235203343 its reverse (343302532), we get a palindrome (578505875).

The spelling of 235203343 in words is "two hundred thirty-five million, two hundred three thousand, three hundred forty-three".