235043113 has 4 divisors (see below), whose sum is σ = 235078228. Its totient is φ = 235008000.

The previous prime is 235043111. The next prime is 235043143. The reversal of 235043113 is 311340532.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 91929744 + 143113369 = 9588^2 + 11963^2 .

It is a cyclic number.

It is not a de Polignac number, because 235043113 - 2¹ = 235043111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (235043111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4056 + ... + 22057.

It is an arithmetic number, because the mean of its divisors is an integer number (58769557).

Almost surely, 2^235043113 is an apocalyptic number.

It is an amenable number.

235043113 is a deficient number, since it is larger than the sum of its proper divisors (35115).

235043113 is an equidigital number, since it uses as much as digits as its factorization.

235043113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35114.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 235043113 is about 15331.1158432777. The cubic root of 235043113 is about 617.1383146400.

Adding to 235043113 its reverse (311340532), we get a palindrome (546383645).

The spelling of 235043113 in words is "two hundred thirty-five million, forty-three thousand, one hundred thirteen".