553201424 has 20 divisors (see below), whose sum is σ = 1072486044. Its totient is φ = 276430848.

The previous prime is 553201423. The next prime is 553201433. The reversal of 553201424 is 424102355.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 369869824 + 183331600 = 19232^2 + 13540^2 .

It is a junction number, because it is equal to n+sod(n) for n = 553201393 and 553201402.

It is not an unprimeable number, because it can be changed into a prime (553201423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18704 + ... + 38160.

Almost surely, 2^553201424 is an apocalyptic number.

It is an amenable number.

553201424 is a deficient number, since it is larger than the sum of its proper divisors (519284620).

553201424 is a wasteful number, since it uses less digits than its factorization.

553201424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21242 (or 21236 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 553201424 is about 23520.2343525740. The cubic root of 553201424 is about 820.9078899276.

Adding to 553201424 its reverse (424102355), we get a palindrome (977303779).

The spelling of 553201424 in words is "five hundred fifty-three million, two hundred one thousand, four hundred twenty-four".