522412003 has 8 divisors (see below), whose sum is σ = 551926080. Its totient is φ = 493664640.

The previous prime is 522412001. The next prime is 522412063. The reversal of 522412003 is 300214225.

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 522412003 - 2¹ = 522412001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (522412001) by changing a digit.

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, 190278 + ... + 193003.

It is an arithmetic number, because the mean of its divisors is an integer number (68990760).

Almost surely, 2^522412003 is an apocalyptic number.

522412003 is a deficient number, since it is larger than the sum of its proper divisors (29514077).

522412003 is a wasteful number, since it uses less digits than its factorization.

522412003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383357.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 522412003 is about 22856.3339798840. Note that the first 3 decimals coincide. The cubic root of 522412003 is about 805.3865679345.

Adding to 522412003 its reverse (300214225), we get a palindrome (822626228).

The spelling of 522412003 in words is "five hundred twenty-two million, four hundred twelve thousand, three".