236113093 has 2 divisors, whose sum is σ = 236113094. Its totient is φ = 236113092.

The previous prime is 236113091. The next prime is 236113109. The reversal of 236113093 is 390311632.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 125821089 + 110292004 = 11217^2 + 10502^2 .

It is a cyclic number.

It is not a de Polignac number, because 236113093 - 2¹ = 236113091 is a prime.

Together with 236113091, 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 (236113091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118056546 + 118056547.

It is an arithmetic number, because the mean of its divisors is an integer number (118056547).

Almost surely, 2^236113093 is an apocalyptic number.

It is an amenable number.

236113093 is a deficient number, since it is larger than the sum of its proper divisors (1).

236113093 is an equidigital number, since it uses as much as digits as its factorization.

236113093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 236113093 is about 15365.9719184958. The cubic root of 236113093 is about 618.0733575464.

It can be divided in two parts, 23 and 6113093, that added together give a palindrome (6113116).

The spelling of 236113093 in words is "two hundred thirty-six million, one hundred thirteen thousand, ninety-three".