530232803 has 16 divisors (see below), whose sum is σ = 549354624. Its totient is φ = 511505280.

The previous prime is 530232797. The next prime is 530232817. The reversal of 530232803 is 308232035.

It is a cyclic number.

It is not a de Polignac number, because 530232803 - 2⁶ = 530232739 is a prime.

It is a super-2 number, since 2×530232803² = 562293650754473618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530232853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1335401 + ... + 1335797.

It is an arithmetic number, because the mean of its divisors is an integer number (34334664).

Almost surely, 2^530232803 is an apocalyptic number.

530232803 is a deficient number, since it is larger than the sum of its proper divisors (19121821).

530232803 is a wasteful number, since it uses less digits than its factorization.

530232803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 782.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 530232803 is about 23026.7844693956. The cubic root of 530232803 is about 809.3857065771.

Adding to 530232803 its reverse (308232035), we get a palindrome (838464838).

The spelling of 530232803 in words is "five hundred thirty million, two hundred thirty-two thousand, eight hundred three".