115838423 has 4 divisors (see below), whose sum is σ = 115874928. Its totient is φ = 115801920.

The previous prime is 115838347. The next prime is 115838449. The reversal of 115838423 is 324838511.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 324838511 = 83 ⋅3913717.

It is a cyclic number.

It is not a de Polignac number, because 115838423 - 2¹⁴ = 115822039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115838473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12986 + ... + 20007.

It is an arithmetic number, because the mean of its divisors is an integer number (28968732).

Almost surely, 2^115838423 is an apocalyptic number.

115838423 is a deficient number, since it is larger than the sum of its proper divisors (36505).

115838423 is an equidigital number, since it uses as much as digits as its factorization.

115838423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36504.

The product of its digits is 23040, while the sum is 35.

The square root of 115838423 is about 10762.8259764803. The cubic root of 115838423 is about 487.4733509868.

The spelling of 115838423 in words is "one hundred fifteen million, eight hundred thirty-eight thousand, four hundred twenty-three".