236328193 has 2 divisors, whose sum is σ = 236328194. Its totient is φ = 236328192.

The previous prime is 236328179. The next prime is 236328199. The reversal of 236328193 is 391823632.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 176544369 + 59783824 = 13287^2 + 7732^2 .

It is a cyclic number.

It is not a de Polignac number, because 236328193 - 2¹³ = 236320001 is a prime.

It is not a weakly prime, because it can be changed into another prime (236328199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118164096 + 118164097.

It is an arithmetic number, because the mean of its divisors is an integer number (118164097).

Almost surely, 2^236328193 is an apocalyptic number.

It is an amenable number.

236328193 is a deficient number, since it is larger than the sum of its proper divisors (1).

236328193 is an equidigital number, since it uses as much as digits as its factorization.

236328193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 37.

The square root of 236328193 is about 15372.9695569854. The cubic root of 236328193 is about 618.2609897046.

The spelling of 236328193 in words is "two hundred thirty-six million, three hundred twenty-eight thousand, one hundred ninety-three".