512086 has 8 divisors (see below), whose sum is σ = 782784. Its totient is φ = 251160.

The previous prime is 512059. The next prime is 512093. The reversal of 512086 is 680215.

It is a happy number.

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

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

512086 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2310 + ... + 2521.

It is an arithmetic number, because the mean of its divisors is an integer number (97848).

2⁵¹²⁰⁸⁶ is an apocalyptic number.

512086 is a deficient number, since it is larger than the sum of its proper divisors (270698).

512086 is a wasteful number, since it uses less digits than its factorization.

512086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4886.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 512086 is about 715.6018446035. The cubic root of 512086 is about 80.0044789159.

The spelling of 512086 in words is "five hundred twelve thousand, eighty-six".