233243113 has 2 divisors, whose sum is σ = 233243114. Its totient is φ = 233243112.

The previous prime is 233243099. The next prime is 233243123. The reversal of 233243113 is 311342332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 218211984 + 15031129 = 14772^2 + 3877^2 .

It is a cyclic number.

It is not a de Polignac number, because 233243113 - 2¹³ = 233234921 is a prime.

It is not a weakly prime, because it can be changed into another prime (233243123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116621556 + 116621557.

It is an arithmetic number, because the mean of its divisors is an integer number (116621557).

Almost surely, 2^233243113 is an apocalyptic number.

It is an amenable number.

233243113 is a deficient number, since it is larger than the sum of its proper divisors (1).

233243113 is an equidigital number, since it uses as much as digits as its factorization.

233243113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 22.

The square root of 233243113 is about 15272.2988773793. The cubic root of 233243113 is about 615.5588926515.

Adding to 233243113 its reverse (311342332), we get a palindrome (544585445).

The spelling of 233243113 in words is "two hundred thirty-three million, two hundred forty-three thousand, one hundred thirteen".