530350 has 12 divisors (see below), whose sum is σ = 986544. Its totient is φ = 212120.

The previous prime is 530339. The next prime is 530353. The reversal of 530350 is 53035.

It is a happy number.

530350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×530350² = 562542245000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530353) by changing a digit.

530350 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5254 + ... + 5353.

It is an arithmetic number, because the mean of its divisors is an integer number (82212).

2⁵³⁰³⁵⁰ is an apocalyptic number.

530350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

530350 is a deficient number, since it is larger than the sum of its proper divisors (456194).

530350 is a wasteful number, since it uses less digits than its factorization.

530350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10619 (or 10614 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 16.

The square root of 530350 is about 728.2513302425. The cubic root of 530350 is about 80.9445334844.

Adding to 530350 its reverse (53035), we get a palindrome (583385).

The spelling of 530350 in words is "five hundred thirty thousand, three hundred fifty".