530894 has 16 divisors (see below), whose sum is σ = 980448. Its totient is φ = 209952.

The previous prime is 530869. The next prime is 530897. The reversal of 530894 is 498035.

It is a nialpdrome in base 9.

It is a zygodrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530897) 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, 1277 + ... + 1640.

It is an arithmetic number, because the mean of its divisors is an integer number (61278).

2⁵³⁰⁸⁹⁴ is an apocalyptic number.

530894 is a deficient number, since it is larger than the sum of its proper divisors (449554).

530894 is a wasteful number, since it uses less digits than its factorization.

530894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2939.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 530894 is about 728.6247319437. The cubic root of 530894 is about 80.9721999808.

The spelling of 530894 in words is "five hundred thirty thousand, eight hundred ninety-four".