553143004 has 12 divisors (see below), whose sum is σ = 968197104. Its totient is φ = 276515264.

The previous prime is 553143001. The next prime is 553143011. The reversal of 553143004 is 400341355.

It is a self number, because there is not a number n which added to its sum of digits gives 553143004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553143001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14529 + ... + 36295.

It is an arithmetic number, because the mean of its divisors is an integer number (80683092).

Almost surely, 2^553143004 is an apocalyptic number.

It is an amenable number.

553143004 is a deficient number, since it is larger than the sum of its proper divisors (415054100).

553143004 is a wasteful number, since it uses less digits than its factorization.

553143004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28124 (or 28122 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 553143004 is about 23518.9924103904. The cubic root of 553143004 is about 820.8789919981.

Adding to 553143004 its reverse (400341355), we get a palindrome (953484359).

The spelling of 553143004 in words is "five hundred fifty-three million, one hundred forty-three thousand, four".