530241 has 4 divisors (see below), whose sum is σ = 706992. Its totient is φ = 353492.

The previous prime is 530237. The next prime is 530249. The reversal of 530241 is 142035.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 530241 - 2² = 530237 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 530241.

It is not an unprimeable number, because it can be changed into a prime (530249) 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 in 3 ways as a sum of consecutive naturals, for example, 88371 + ... + 88376.

It is an arithmetic number, because the mean of its divisors is an integer number (176748).

2⁵³⁰²⁴¹ is an apocalyptic number.

It is an amenable number.

530241 is a deficient number, since it is larger than the sum of its proper divisors (176751).

530241 is a wasteful number, since it uses less digits than its factorization.

530241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176750.

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 530241 is about 728.1764895958. The cubic root of 530241 is about 80.9389877387.

Adding to 530241 its reverse (142035), we get a palindrome (672276).

The spelling of 530241 in words is "five hundred thirty thousand, two hundred forty-one".