520481083 has 4 divisors (see below), whose sum is σ = 521075440. Its totient is φ = 519886728.

The previous prime is 520481081. The next prime is 520481107. The reversal of 520481083 is 380184025.

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 520481083 - 2¹ = 520481081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (520481081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295863 + ... + 297616.

It is an arithmetic number, because the mean of its divisors is an integer number (130268860).

Almost surely, 2^520481083 is an apocalyptic number.

520481083 is a deficient number, since it is larger than the sum of its proper divisors (594357).

520481083 is an equidigital number, since it uses as much as digits as its factorization.

520481083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594356.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 520481083 is about 22814.0545059400. The cubic root of 520481083 is about 804.3930628208.

The spelling of 520481083 in words is "five hundred twenty million, four hundred eighty-one thousand, eighty-three".