236255113 has 2 divisors, whose sum is σ = 236255114. Its totient is φ = 236255112.

The previous prime is 236255081. The next prime is 236255143. The reversal of 236255113 is 311552632.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 227798649 + 8456464 = 15093^2 + 2908^2 .

It is a cyclic number.

It is not a de Polignac number, because 236255113 - 2⁵ = 236255081 is a prime.

It is not a weakly prime, because it can be changed into another prime (236255143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118127556 + 118127557.

It is an arithmetic number, because the mean of its divisors is an integer number (118127557).

Almost surely, 2^236255113 is an apocalyptic number.

It is an amenable number.

236255113 is a deficient number, since it is larger than the sum of its proper divisors (1).

236255113 is an equidigital number, since it uses as much as digits as its factorization.

236255113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5400, while the sum is 28.

The square root of 236255113 is about 15370.5924739419. The cubic root of 236255113 is about 618.1972546495.

It can be divided in two parts, 2362 and 55113, that added together give a palindrome (57475).

The spelling of 236255113 in words is "two hundred thirty-six million, two hundred fifty-five thousand, one hundred thirteen".