530223032 has 8 divisors (see below), whose sum is σ = 994168200. Its totient is φ = 265111512.

The previous prime is 530223019. The next prime is 530223053. The reversal of 530223032 is 230322035.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×530223032² = 562272927326546048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 530222995 and 530223013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33138932 + ... + 33138947.

It is an arithmetic number, because the mean of its divisors is an integer number (124271025).

Almost surely, 2^530223032 is an apocalyptic number.

It is an amenable number.

530223032 is a deficient number, since it is larger than the sum of its proper divisors (463945168).

530223032 is a wasteful number, since it uses less digits than its factorization.

530223032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66277885 (or 66277881 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 530223032 is about 23026.5723024509. The cubic root of 530223032 is about 809.3807348262.

Adding to 530223032 its reverse (230322035), we get a palindrome (760545067).

The spelling of 530223032 in words is "five hundred thirty million, two hundred twenty-three thousand, thirty-two".