115841958 has 16 divisors (see below), whose sum is σ = 231923520. Its totient is φ = 38574056.

The previous prime is 115841953. The next prime is 115841983. The reversal of 115841958 is 859148511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115841951) 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 in 7 ways as a sum of consecutive naturals, for example, 3360 + ... + 15587.

It is an arithmetic number, because the mean of its divisors is an integer number (14495220).

Almost surely, 2^115841958 is an apocalyptic number.

115841958 is an abundant number, since it is smaller than the sum of its proper divisors (116081562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115841958 is a wasteful number, since it uses less digits than its factorization.

115841958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19971.

The product of its digits is 57600, while the sum is 42.

The square root of 115841958 is about 10762.9901978958. The cubic root of 115841958 is about 487.4783096201.

The spelling of 115841958 in words is "one hundred fifteen million, eight hundred forty-one thousand, nine hundred fifty-eight".