413500523 has 2 divisors, whose sum is σ = 413500524. Its totient is φ = 413500522.

The previous prime is 413500489. The next prime is 413500573. The reversal of 413500523 is 325005314.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 413500523 - 2⁶ = 413500459 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (413500573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206750261 + 206750262.

It is an arithmetic number, because the mean of its divisors is an integer number (206750262).

Almost surely, 2^413500523 is an apocalyptic number.

413500523 is a deficient number, since it is larger than the sum of its proper divisors (1).

413500523 is an equidigital number, since it uses as much as digits as its factorization.

413500523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 413500523 is about 20334.7122674505. The cubic root of 413500523 is about 745.0041427333.

Adding to 413500523 its reverse (325005314), we get a palindrome (738505837).

The spelling of 413500523 in words is "four hundred thirteen million, five hundred thousand, five hundred twenty-three".