530131441 has 6 divisors (see below), whose sum is σ = 616683570. Its totient is φ = 454398336.

The previous prime is 530131373. The next prime is 530131447. The reversal of 530131441 is 144131035.

It can be written as a sum of positive squares in only one way, i.e., 371371441 + 158760000 = 19271^2 + 12600^2 .

It is not a de Polignac number, because 530131441 - 2⁹ = 530130929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530131447) 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 5 ways as a sum of consecutive naturals, for example, 5409456 + ... + 5409553.

It is an arithmetic number, because the mean of its divisors is an integer number (102780595).

Almost surely, 2^530131441 is an apocalyptic number.

It is an amenable number.

530131441 is a deficient number, since it is larger than the sum of its proper divisors (86552129).

530131441 is a wasteful number, since it uses less digits than its factorization.

530131441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10819023 (or 10819016 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 530131441 is about 23024.5834055689. The cubic root of 530131441 is about 809.3341278606.

Adding to 530131441 its reverse (144131035), we get a palindrome (674262476).

The spelling of 530131441 in words is "five hundred thirty million, one hundred thirty-one thousand, four hundred forty-one".