115125005 has 8 divisors (see below), whose sum is σ = 144156672. Its totient is φ = 88095568.

The previous prime is 115125001. The next prime is 115125077. The reversal of 115125005 is 500521511.

It is a happy number.

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 115125005 - 2² = 115125001 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115125001) 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, 500429 + ... + 500658.

It is an arithmetic number, because the mean of its divisors is an integer number (18019584).

Almost surely, 2^115125005 is an apocalyptic number.

It is an amenable number.

115125005 is a deficient number, since it is larger than the sum of its proper divisors (29031667).

115125005 is a wasteful number, since it uses less digits than its factorization.

115125005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001115.

The product of its (nonzero) digits is 250, while the sum is 20.

The square root of 115125005 is about 10729.6320999371. The cubic root of 115125005 is about 486.4705499803.

Adding to 115125005 its reverse (500521511), we get a palindrome (615646516).

The spelling of 115125005 in words is "one hundred fifteen million, one hundred twenty-five thousand, five".