553237441 has 9 divisors (see below), whose sum is σ = 567440001. Its totient is φ = 539383572.

The previous prime is 553237427. The next prime is 553237471. The reversal of 553237441 is 144732355.

The square root of 553237441 is 23521.

It is a perfect power (a square), and thus also a powerful number.

It is a de Polignac number, because none of the positive numbers 2^k-553237441 is a prime.

It is a super-2 number, since 2×553237441² = 612143332248456962, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 553237397 and 553237406.

It is not an unprimeable number, because it can be changed into a prime (553237471) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1011130 + ... + 1011676.

It is an arithmetic number, because the mean of its divisors is an integer number (63048889).

Almost surely, 2^553237441 is an apocalyptic number.

553237441 is the 23521-st square number.

553237441 is the 11761-st centered octagonal number.

It is an amenable number.

553237441 is a deficient number, since it is larger than the sum of its proper divisors (14202560).

553237441 is an frugal number, since it uses more digits than its factorization.

553237441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1180 (or 590 counting only the distinct ones).

The product of its digits is 50400, while the sum is 34.

The cubic root of 553237441 is about 820.9257050166.

Adding to 553237441 its reverse (144732355), we get a palindrome (697969796).

The spelling of 553237441 in words is "five hundred fifty-three million, two hundred thirty-seven thousand, four hundred forty-one".