506025287 has 8 divisors (see below), whose sum is σ = 511317072. Its totient is φ = 500760000.

The previous prime is 506025229. The next prime is 506025293. The reversal of 506025287 is 782520605.

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 506025287 - 2¹⁰ = 506024263 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 (506025227) 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, 32987 + ... + 45827.

It is an arithmetic number, because the mean of its divisors is an integer number (63914634).

Almost surely, 2^506025287 is an apocalyptic number.

506025287 is a deficient number, since it is larger than the sum of its proper divisors (5291785).

506025287 is a wasteful number, since it uses less digits than its factorization.

506025287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13249.

The product of its (nonzero) digits is 33600, while the sum is 35.

The square root of 506025287 is about 22495.0058235156. The cubic root of 506025287 is about 796.8759868695.

The spelling of 506025287 in words is "five hundred six million, twenty-five thousand, two hundred eighty-seven".