5715289 has 4 divisors (see below), whose sum is σ = 5720080. Its totient is φ = 5710500.

The previous prime is 5715251. The next prime is 5715299. The reversal of 5715289 is 9825175.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5715289 - 2²¹ = 3618137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5715209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 982 + ... + 3520.

It is an arithmetic number, because the mean of its divisors is an integer number (1430020).

Almost surely, 2^5715289 is an apocalyptic number.

It is an amenable number.

5715289 is a deficient number, since it is larger than the sum of its proper divisors (4791).

5715289 is a wasteful number, since it uses less digits than its factorization.

5715289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4790.

The product of its digits is 25200, while the sum is 37.

The square root of 5715289 is about 2390.6670617215. The cubic root of 5715289 is about 178.7911695479.

The spelling of 5715289 in words is "five million, seven hundred fifteen thousand, two hundred eighty-nine".