5717387 has 4 divisors (see below), whose sum is σ = 6157200. Its totient is φ = 5277576.

The previous prime is 5717353. The next prime is 5717399. The reversal of 5717387 is 7837175.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5717387 - 2¹⁰ = 5716363 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 5717387.

It is not an unprimeable number, because it can be changed into a prime (5710387) 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, 219887 + ... + 219912.

It is an arithmetic number, because the mean of its divisors is an integer number (1539300).

Almost surely, 2^5717387 is an apocalyptic number.

5717387 is a deficient number, since it is larger than the sum of its proper divisors (439813).

5717387 is a wasteful number, since it uses less digits than its factorization.

5717387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439812.

The product of its digits is 41160, while the sum is 38.

The square root of 5717387 is about 2391.1058111259. The cubic root of 5717387 is about 178.8130440897.

The spelling of 5717387 in words is "five million, seven hundred seventeen thousand, three hundred eighty-seven".