536873287 has 4 divisors (see below), whose sum is σ = 541798840. Its totient is φ = 531947736.

The previous prime is 536873279. The next prime is 536873297. The reversal of 536873287 is 782378635.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 782378635 = 5 ⋅156475727.

It is a cyclic number.

It is not a de Polignac number, because 536873287 - 2³ = 536873279 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 536873287.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536873237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2462613 + ... + 2462830.

It is an arithmetic number, because the mean of its divisors is an integer number (135449710).

Almost surely, 2^536873287 is an apocalyptic number.

536873287 is a deficient number, since it is larger than the sum of its proper divisors (4925553).

536873287 is a wasteful number, since it uses less digits than its factorization.

536873287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4925552.

The product of its digits is 1693440, while the sum is 49.

The square root of 536873287 is about 23170.5262564319. The cubic root of 536873287 is about 812.7505370813.

The spelling of 536873287 in words is "five hundred thirty-six million, eight hundred seventy-three thousand, two hundred eighty-seven".