5716287 has 12 divisors (see below), whose sum is σ = 8334040. Its totient is φ = 3775248.

The previous prime is 5716273. The next prime is 5716289. The reversal of 5716287 is 7826175.

5716287 is a `hidden beast` number, since 571 + 6 + 2 + 87 = 666.

It is not a de Polignac number, because 5716287 - 2⁶ = 5716223 is a prime.

It is a Duffinian number.

5716287 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5716289) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1933 + ... + 3894.

Almost surely, 2^5716287 is an apocalyptic number.

5716287 is a deficient number, since it is larger than the sum of its proper divisors (2617753).

5716287 is a wasteful number, since it uses less digits than its factorization.

5716287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5942 (or 5939 counting only the distinct ones).

The product of its digits is 23520, while the sum is 36.

The square root of 5716287 is about 2390.8757809640. The cubic root of 5716287 is about 178.8015757410.

The spelling of 5716287 in words is "five million, seven hundred sixteen thousand, two hundred eighty-seven".