235433113 has 2 divisors, whose sum is σ = 235433114. Its totient is φ = 235433112.

The previous prime is 235433087. The next prime is 235433117. The reversal of 235433113 is 311334532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 158835609 + 76597504 = 12603^2 + 8752^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-235433113 is a prime.

It is not a weakly prime, because it can be changed into another prime (235433117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117716556 + 117716557.

It is an arithmetic number, because the mean of its divisors is an integer number (117716557).

Almost surely, 2^235433113 is an apocalyptic number.

It is an amenable number.

235433113 is a deficient number, since it is larger than the sum of its proper divisors (1).

235433113 is an equidigital number, since it uses as much as digits as its factorization.

235433113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 25.

The square root of 235433113 is about 15343.8298022365. The cubic root of 235433113 is about 617.4794590686.

Adding to 235433113 its reverse (311334532), we get a palindrome (546767645).

The spelling of 235433113 in words is "two hundred thirty-five million, four hundred thirty-three thousand, one hundred thirteen".