512071 has 8 divisors (see below), whose sum is σ = 589824. Its totient is φ = 435480.

The previous prime is 512059. The next prime is 512093. The reversal of 512071 is 170215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 512071 - 2⁹ = 511559 is a prime.

It is an Ulam number.

It is a Duffinian number.

512071 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1146 + ... + 1528.

It is an arithmetic number, because the mean of its divisors is an integer number (73728).

2⁵¹²⁰⁷¹ is an apocalyptic number.

512071 is a deficient number, since it is larger than the sum of its proper divisors (77753).

512071 is a wasteful number, since it uses less digits than its factorization.

512071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581.

The product of its (nonzero) digits is 70, while the sum is 16.

The square root of 512071 is about 715.5913638383. The cubic root of 512071 is about 80.0036977457.

Adding to 512071 its reverse (170215), we get a palindrome (682286).

The spelling of 512071 in words is "five hundred twelve thousand, seventy-one".