553244131 has 16 divisors (see below), whose sum is σ = 611205120. Its totient is φ = 496601280.

The previous prime is 553244123. The next prime is 553244143. The reversal of 553244131 is 131442355.

It is a cyclic number.

It is not a de Polignac number, because 553244131 - 2³ = 553244123 is a prime.

It is a super-3 number, since 3×553244131³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 553244131.

It is not an unprimeable number, because it can be changed into a prime (553244101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 333055 + ... + 334711.

It is an arithmetic number, because the mean of its divisors is an integer number (38200320).

Almost surely, 2^553244131 is an apocalyptic number.

553244131 is a deficient number, since it is larger than the sum of its proper divisors (57960989).

553244131 is a wasteful number, since it uses less digits than its factorization.

553244131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2034.

The product of its digits is 7200, while the sum is 28.

The square root of 553244131 is about 23521.1422129113. The cubic root of 553244131 is about 820.9290140062.

Adding to 553244131 its reverse (131442355), we get a palindrome (684686486).

The spelling of 553244131 in words is "five hundred fifty-three million, two hundred forty-four thousand, one hundred thirty-one".