530379 has 12 divisors (see below), whose sum is σ = 791232. Its totient is φ = 342000.

The previous prime is 530359. The next prime is 530389. The reversal of 530379 is 973035.

530379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 530379 - 2⁷ = 530251 is a prime.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (530329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 672 + ... + 1229.

It is an arithmetic number, because the mean of its divisors is an integer number (65936).

530379 is a Friedman number, since it can be written as 5703*93, using all its digits and the basic arithmetic operations.

2⁵³⁰³⁷⁹ is an apocalyptic number.

530379 is a deficient number, since it is larger than the sum of its proper divisors (260853).

530379 is a wasteful number, since it uses less digits than its factorization.

530379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1938 (or 1935 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 27.

The square root of 530379 is about 728.2712406789. The cubic root of 530379 is about 80.9460088300.

It can be divided in two parts, 530 and 379, that added together give a palindrome (909).

The spelling of 530379 in words is "five hundred thirty thousand, three hundred seventy-nine".