115065147 has 8 divisors (see below), whose sum is σ = 157162320. Its totient is φ = 74839040.

The previous prime is 115065133. The next prime is 115065151. The reversal of 115065147 is 741560511.

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 115065147 - 2¹⁰ = 115064123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115065107) 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, 467622 + ... + 467867.

It is an arithmetic number, because the mean of its divisors is an integer number (19645290).

Almost surely, 2^115065147 is an apocalyptic number.

115065147 is a deficient number, since it is larger than the sum of its proper divisors (42097173).

115065147 is an equidigital number, since it uses as much as digits as its factorization.

115065147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935533.

The product of its (nonzero) digits is 4200, while the sum is 30.

The square root of 115065147 is about 10726.8423592407. The cubic root of 115065147 is about 486.3862236651.

It can be divided in two parts, 11506 and 5147, that added together give a triangular number (16653 = T₁₈₂).

The spelling of 115065147 in words is "one hundred fifteen million, sixty-five thousand, one hundred forty-seven".