520060165 has 16 divisors (see below), whose sum is σ = 631794240. Its totient is φ = 410918400.

The previous prime is 520060159. The next prime is 520060169. The reversal of 520060165 is 561060025.

It is not a de Polignac number, because 520060165 - 2⁵ = 520060133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (520060169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357690 + ... + 359140.

It is an arithmetic number, because the mean of its divisors is an integer number (39487140).

Almost surely, 2^520060165 is an apocalyptic number.

It is an amenable number.

520060165 is a deficient number, since it is larger than the sum of its proper divisors (111734075).

520060165 is a wasteful number, since it uses less digits than its factorization.

520060165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2292.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 520060165 is about 22804.8276687196. The cubic root of 520060165 is about 804.1761642353.

The spelling of 520060165 in words is "five hundred twenty million, sixty thousand, one hundred sixty-five".