530413 has 4 divisors (see below), whose sum is σ = 571228. Its totient is φ = 489600.

The previous prime is 530401. The next prime is 530429. The reversal of 530413 is 314035.

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 316969 + 213444 = 563^2 + 462^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20388 + ... + 20413.

It is an arithmetic number, because the mean of its divisors is an integer number (142807).

2⁵³⁰⁴¹³ is an apocalyptic number.

It is an amenable number.

530413 is a deficient number, since it is larger than the sum of its proper divisors (40815).

530413 is a wasteful number, since it uses less digits than its factorization.

530413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40814.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 530413 is about 728.2945832560. The cubic root of 530413 is about 80.9477384771.

Adding to 530413 its reverse (314035), we get a palindrome (844448).

The spelling of 530413 in words is "five hundred thirty thousand, four hundred thirteen".