115396223 has 2 divisors, whose sum is σ = 115396224. Its totient is φ = 115396222.

The previous prime is 115396217. The next prime is 115396231. The reversal of 115396223 is 322693511.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 115396223 - 2⁶ = 115396159 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115396223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115396213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57698111 + 57698112.

It is an arithmetic number, because the mean of its divisors is an integer number (57698112).

Almost surely, 2^115396223 is an apocalyptic number.

115396223 is a deficient number, since it is larger than the sum of its proper divisors (1).

115396223 is an equidigital number, since it uses as much as digits as its factorization.

115396223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9720, while the sum is 32.

The square root of 115396223 is about 10742.2634020955. The cubic root of 115396223 is about 486.8522686601.

The spelling of 115396223 in words is "one hundred fifteen million, three hundred ninety-six thousand, two hundred twenty-three".