115240801 has 8 divisors (see below), whose sum is σ = 124191144. Its totient is φ = 106302720.

The previous prime is 115240777. The next prime is 115240813. The reversal of 115240801 is 108042511.

It can be written as a sum of positive squares in 4 ways, for example, as 576 + 115240225 = 24^2 + 10735^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 115240801 - 2⁷ = 115240673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115240891) 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, 28761 + ... + 32521.

It is an arithmetic number, because the mean of its divisors is an integer number (15523893).

Almost surely, 2^115240801 is an apocalyptic number.

It is an amenable number.

115240801 is a deficient number, since it is larger than the sum of its proper divisors (8950343).

115240801 is a wasteful number, since it uses less digits than its factorization.

115240801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6131.

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 115240801 is about 10735.0268280988. The cubic root of 115240801 is about 486.6335972922.

The spelling of 115240801 in words is "one hundred fifteen million, two hundred forty thousand, eight hundred one".