512804071 has 8 divisors (see below), whose sum is σ = 571294080. Its totient is φ = 457034592.

The previous prime is 512804069. The next prime is 512804081. The reversal of 512804071 is 170408215.

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

It is a cyclic number.

It is not a de Polignac number, because 512804071 - 2¹ = 512804069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512804011) 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, 679735 + ... + 680488.

It is an arithmetic number, because the mean of its divisors is an integer number (71411760).

Almost surely, 2^512804071 is an apocalyptic number.

512804071 is a deficient number, since it is larger than the sum of its proper divisors (58490009).

512804071 is a wasteful number, since it uses less digits than its factorization.

512804071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360265.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 512804071 is about 22645.1776544146. The cubic root of 512804071 is about 800.4185679421.

The spelling of 512804071 in words is "five hundred twelve million, eight hundred four thousand, seventy-one".