524413 has 2 divisors, whose sum is σ = 524414. Its totient is φ = 524412.

The previous prime is 524411. The next prime is 524429. The reversal of 524413 is 314425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 444889 + 79524 = 667^2 + 282^2 .

It is a cyclic number.

It is not a de Polignac number, because 524413 - 2¹ = 524411 is a prime.

Together with 524411, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (524411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262206 + 262207.

It is an arithmetic number, because the mean of its divisors is an integer number (262207).

2⁵²⁴⁴¹³ is an apocalyptic number.

It is an amenable number.

524413 is a deficient number, since it is larger than the sum of its proper divisors (1).

524413 is an equidigital number, since it uses as much as digits as its factorization.

524413 is an odious number, because the sum of its binary digits is odd.

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

The square root of 524413 is about 724.1636555365. The cubic root of 524413 is about 80.6413549739.

Adding to 524413 its reverse (314425), we get a palindrome (838838).

It can be divided in two parts, 52 and 4413, that added together give a triangular number (4465 = T₉₄).

The spelling of 524413 in words is "five hundred twenty-four thousand, four hundred thirteen".