5777287 has 4 divisors (see below), whose sum is σ = 5900256. Its totient is φ = 5654320.

The previous prime is 5777279. The next prime is 5777309. The reversal of 5777287 is 7827775.

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 5777287 - 2³ = 5777279 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 (5777227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61414 + ... + 61507.

It is an arithmetic number, because the mean of its divisors is an integer number (1475064).

Almost surely, 2^5777287 is an apocalyptic number.

5777287 is a deficient number, since it is larger than the sum of its proper divisors (122969).

5777287 is a wasteful number, since it uses less digits than its factorization.

5777287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122968.

The product of its digits is 192080, while the sum is 43.

The square root of 5777287 is about 2403.5987601927. The cubic root of 5777287 is about 179.4353395646.

The spelling of 5777287 in words is "five million, seven hundred seventy-seven thousand, two hundred eighty-seven".