512441 has 4 divisors (see below), whose sum is σ = 523392. Its totient is φ = 501492.

The previous prime is 512429. The next prime is 512443. The reversal of 512441 is 144215.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 144215 = 5 ⋅28843.

It is a cyclic number.

It is not a de Polignac number, because 512441 - 2¹⁰ = 511417 is a prime.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 512441.

It is not an unprimeable number, because it can be changed into a prime (512443) 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, 5405 + ... + 5498.

It is an arithmetic number, because the mean of its divisors is an integer number (130848).

2⁵¹²⁴⁴¹ is an apocalyptic number.

It is an amenable number.

512441 is a deficient number, since it is larger than the sum of its proper divisors (10951).

512441 is a wasteful number, since it uses less digits than its factorization.

512441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10950.

The product of its digits is 160, while the sum is 17.

The square root of 512441 is about 715.8498445903. The cubic root of 512441 is about 80.0229621586.

Adding to 512441 its reverse (144215), we get a palindrome (656656).

The spelling of 512441 in words is "five hundred twelve thousand, four hundred forty-one".