530338 has 4 divisors (see below), whose sum is σ = 795510. Its totient is φ = 265168.

The previous prime is 530333. The next prime is 530339. The reversal of 530338 is 833035.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 321489 + 208849 = 567^2 + 457^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132583 + ... + 132586.

2⁵³⁰³³⁸ is an apocalyptic number.

530338 is a deficient number, since it is larger than the sum of its proper divisors (265172).

530338 is a wasteful number, since it uses less digits than its factorization.

530338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265171.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 530338 is about 728.2430912820. The cubic root of 530338 is about 80.9439229808.

It can be divided in two parts, 530 and 338, that added together give a palindrome (868).

The spelling of 530338 in words is "five hundred thirty thousand, three hundred thirty-eight".