520095115 has 4 divisors (see below), whose sum is σ = 624114144. Its totient is φ = 416076088.

The previous prime is 520095097. The next prime is 520095131. The reversal of 520095115 is 511590025.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 520095115 - 2⁵ = 520095083 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52009507 + ... + 52009516.

It is an arithmetic number, because the mean of its divisors is an integer number (156028536).

Almost surely, 2^520095115 is an apocalyptic number.

520095115 is a deficient number, since it is larger than the sum of its proper divisors (104019029).

520095115 is a wasteful number, since it uses less digits than its factorization.

520095115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104019028.

The product of its (nonzero) digits is 2250, while the sum is 28.

The square root of 520095115 is about 22805.5939409611. The cubic root of 520095115 is about 804.1941783865.

The spelling of 520095115 in words is "five hundred twenty million, ninety-five thousand, one hundred fifteen".