531041411 has 12 divisors (see below), whose sum is σ = 556375512. Its totient is φ = 506817696.

The previous prime is 531041363. The next prime is 531041429. The reversal of 531041411 is 114140135.

It is a happy number.

It is not a de Polignac number, because 531041411 - 2¹⁰ = 531040387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (531041491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 325580 + ... + 327206.

It is an arithmetic number, because the mean of its divisors is an integer number (46364626).

Almost surely, 2^531041411 is an apocalyptic number.

531041411 is a deficient number, since it is larger than the sum of its proper divisors (25334101).

531041411 is a wasteful number, since it uses less digits than its factorization.

531041411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290 (or 2267 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 531041411 is about 23044.3357682533. The cubic root of 531041411 is about 809.7969368532.

Adding to 531041411 its reverse (114140135), we get a palindrome (645181546).

The spelling of 531041411 in words is "five hundred thirty-one million, forty-one thousand, four hundred eleven".