5714287 has 4 divisors (see below), whose sum is σ = 5720776. Its totient is φ = 5707800.

The previous prime is 5714249. The next prime is 5714309. The reversal of 5714287 is 7824175.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5714287 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 (5714207) 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, 1668 + ... + 3769.

It is an arithmetic number, because the mean of its divisors is an integer number (1430194).

Almost surely, 2^5714287 is an apocalyptic number.

5714287 is a deficient number, since it is larger than the sum of its proper divisors (6489).

5714287 is a wasteful number, since it uses less digits than its factorization.

5714287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6488.

The product of its digits is 15680, while the sum is 34.

The square root of 5714287 is about 2390.4574875952. The cubic root of 5714287 is about 178.7807204279.

The spelling of 5714287 in words is "five million, seven hundred fourteen thousand, two hundred eighty-seven".