522014201 has 4 divisors (see below), whose sum is σ = 523682292. Its totient is φ = 520346112.

The previous prime is 522014161. The next prime is 522014203. The reversal of 522014201 is 102410225.

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

It can be written as a sum of positive squares in 2 ways, for example, as 201640000 + 320374201 = 14200^2 + 17899^2 .

It is a cyclic number.

It is not a de Polignac number, because 522014201 - 2²⁶ = 454905337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 522014201.

It is not an unprimeable number, because it can be changed into a prime (522014203) 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 3 ways as a sum of consecutive naturals, for example, 833576 + ... + 834201.

It is an arithmetic number, because the mean of its divisors is an integer number (130920573).

Almost surely, 2^522014201 is an apocalyptic number.

It is an amenable number.

522014201 is a deficient number, since it is larger than the sum of its proper divisors (1668091).

522014201 is a wasteful number, since it uses less digits than its factorization.

522014201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1668090.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 522014201 is about 22847.6300959202. The cubic root of 522014201 is about 805.1820896420.

Adding to 522014201 its reverse (102410225), we get a palindrome (624424426).

The spelling of 522014201 in words is "five hundred twenty-two million, fourteen thousand, two hundred one".