553443230 has 16 divisors (see below), whose sum is σ = 999799200. Its totient is φ = 220576992.

The previous prime is 553443199. The next prime is 553443257. The reversal of 553443230 is 32344355.

It is a junction number, because it is equal to n+sod(n) for n = 553443193 and 553443202.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 97130 + ... + 102669.

It is an arithmetic number, because the mean of its divisors is an integer number (62487450).

Almost surely, 2^553443230 is an apocalyptic number.

553443230 is a deficient number, since it is larger than the sum of its proper divisors (446355970).

553443230 is a wasteful number, since it uses less digits than its factorization.

553443230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200083.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 553443230 is about 23525.3741734324. The cubic root of 553443230 is about 821.0274796044.

Adding to 553443230 its reverse (32344355), we get a palindrome (585787585).

The spelling of 553443230 in words is "five hundred fifty-three million, four hundred forty-three thousand, two hundred thirty".