530395 has 16 divisors (see below), whose sum is σ = 678528. Its totient is φ = 397440.

The previous prime is 530393. The next prime is 530401. The reversal of 530395 is 593035.

It is not a de Polignac number, because 530395 - 2¹ = 530393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530393) 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 15 ways as a sum of consecutive naturals, for example, 8665 + ... + 8725.

It is an arithmetic number, because the mean of its divisors is an integer number (42408).

2⁵³⁰³⁹⁵ is an apocalyptic number.

530395 is a deficient number, since it is larger than the sum of its proper divisors (148133).

530395 is a wasteful number, since it uses less digits than its factorization.

530395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150.

The product of its (nonzero) digits is 2025, while the sum is 25.

The square root of 530395 is about 728.2822255143. The cubic root of 530395 is about 80.9468227908.

The spelling of 530395 in words is "five hundred thirty thousand, three hundred ninety-five".