520062166 has 16 divisors (see below), whose sum is σ = 840536928. Its totient is φ = 239904000.

The previous prime is 520062139. The next prime is 520062187. The reversal of 520062166 is 661260025.

It is a super-2 number, since 2×520062166² = 540929313009223112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62406 + ... + 70246.

It is an arithmetic number, because the mean of its divisors is an integer number (52533558).

Almost surely, 2^520062166 is an apocalyptic number.

520062166 is a deficient number, since it is larger than the sum of its proper divisors (320474762).

520062166 is a wasteful number, since it uses less digits than its factorization.

520062166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10407.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 520062166 is about 22804.8715409669. The cubic root of 520062166 is about 804.1771956252.

The spelling of 520062166 in words is "five hundred twenty million, sixty-two thousand, one hundred sixty-six".