512041 has 4 divisors (see below), whose sum is σ = 515584. Its totient is φ = 508500.

The previous prime is 512021. The next prime is 512047. The reversal of 512041 is 140215.

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.

It is a cyclic number.

It is not a de Polignac number, because 512041 - 2⁵ = 512009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (512047) 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, 1545 + ... + 1846.

It is an arithmetic number, because the mean of its divisors is an integer number (128896).

2⁵¹²⁰⁴¹ is an apocalyptic number.

It is an amenable number.

512041 is a deficient number, since it is larger than the sum of its proper divisors (3543).

512041 is a wasteful number, since it uses less digits than its factorization.

512041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3542.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 512041 is about 715.5704018474. The cubic root of 512041 is about 80.0021353597.

Adding to 512041 its reverse (140215), we get a palindrome (652256).

The spelling of 512041 in words is "five hundred twelve thousand, forty-one".