530536 has 32 divisors (see below), whose sum is σ = 1088640. Its totient is φ = 241408.

The previous prime is 530533. The next prime is 530539. The reversal of 530536 is 635035.

530536 = T₆₉ + T₇₀ + ... + T₁₅₁.

It is an interprime number because it is at equal distance from previous prime (530533) and next prime (530539).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6351 + ... + 6433.

It is an arithmetic number, because the mean of its divisors is an integer number (34020).

2⁵³⁰⁵³⁶ is an apocalyptic number.

It is an amenable number.

530536 is an abundant number, since it is smaller than the sum of its proper divisors (558104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530536 is a wasteful number, since it uses less digits than its factorization.

530536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 22.

The square root of 530536 is about 728.3790222130. The cubic root of 530536 is about 80.9539951125.

The spelling of 530536 in words is "five hundred thirty thousand, five hundred thirty-six".