530205132 has 24 divisors (see below), whose sum is σ = 1254094576. Its totient is φ = 174313728.

The previous prime is 530205101. The next prime is 530205139. The reversal of 530205132 is 231502035.

It is a super-2 number, since 2×530205132² = 562234963998274848, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 530205099 and 530205108.

It is not an unprimeable number, because it can be changed into a prime (530205139) 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, 301753 + ... + 303504.

Almost surely, 2^530205132 is an apocalyptic number.

It is an amenable number.

530205132 is an abundant number, since it is smaller than the sum of its proper divisors (723889444).

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

530205132 is a wasteful number, since it uses less digits than its factorization.

530205132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 605337 (or 605335 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 530205132 is about 23026.1836177861. The cubic root of 530205132 is about 809.3716266602.

Adding to 530205132 its reverse (231502035), we get a palindrome (761707167).

The spelling of 530205132 in words is "five hundred thirty million, two hundred five thousand, one hundred thirty-two".