512060217 has 4 divisors (see below), whose sum is σ = 682746960. Its totient is φ = 341373476.

The previous prime is 512060149. The next prime is 512060231. The reversal of 512060217 is 712060215.

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 512060217 - 2²⁷ = 377842489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (512061217) 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, 85343367 + ... + 85343372.

It is an arithmetic number, because the mean of its divisors is an integer number (170686740).

Almost surely, 2^512060217 is an apocalyptic number.

It is an amenable number.

512060217 is a deficient number, since it is larger than the sum of its proper divisors (170686743).

512060217 is a wasteful number, since it uses less digits than its factorization.

512060217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170686742.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 512060217 is about 22628.7475791304. The cubic root of 512060217 is about 800.0313617914.

The spelling of 512060217 in words is "five hundred twelve million, sixty thousand, two hundred seventeen".