115808043 has 8 divisors (see below), whose sum is σ = 166288528. Its totient is φ = 71266464.

The previous prime is 115808041. The next prime is 115808053. The reversal of 115808043 is 340808511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115808043 - 2¹ = 115808041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115808043.

It is not an unprimeable number, because it can be changed into a prime (115808041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1484680 + ... + 1484757.

It is an arithmetic number, because the mean of its divisors is an integer number (20786066).

Almost surely, 2^115808043 is an apocalyptic number.

115808043 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

115808043 is a deficient number, since it is larger than the sum of its proper divisors (50480485).

115808043 is a wasteful number, since it uses less digits than its factorization.

115808043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2969453.

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 115808043 is about 10761.4145445662. The cubic root of 115808043 is about 487.4307320387.

The spelling of 115808043 in words is "one hundred fifteen million, eight hundred eight thousand, forty-three".