115038147 has 8 divisors (see below), whose sum is σ = 175296256. Its totient is φ = 65736072.

The previous prime is 115038101. The next prime is 115038149. The reversal of 115038147 is 741830511.

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

It is not a de Polignac number, because 115038147 - 2⁸ = 115037891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115038149) 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, 2738983 + ... + 2739024.

It is an arithmetic number, because the mean of its divisors is an integer number (21912032).

Almost surely, 2^115038147 is an apocalyptic number.

115038147 is a deficient number, since it is larger than the sum of its proper divisors (60258109).

115038147 is an equidigital number, since it uses as much as digits as its factorization.

115038147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5478017.

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 115038147 is about 10725.5837603368. The cubic root of 115038147 is about 486.3481772317.

Adding to 115038147 its reverse (741830511), we get a palindrome (856868658).

The spelling of 115038147 in words is "one hundred fifteen million, thirty-eight thousand, one hundred forty-seven".