5782887 has 16 divisors (see below), whose sum is σ = 9346560. Its totient is φ = 3504600.

The previous prime is 5782853. The next prime is 5782891. The reversal of 5782887 is 7882875.

It is a happy number.

5782887 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5782887 - 2⁷ = 5782759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5782807) 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 15 ways as a sum of consecutive naturals, for example, 9439 + ... + 10032.

It is an arithmetic number, because the mean of its divisors is an integer number (584160).

Almost surely, 2^5782887 is an apocalyptic number.

5782887 is a deficient number, since it is larger than the sum of its proper divisors (3563673).

5782887 is a wasteful number, since it uses less digits than its factorization.

5782887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19491 (or 19485 counting only the distinct ones).

The product of its digits is 250880, while the sum is 45.

The square root of 5782887 is about 2404.7633979250. The cubic root of 5782887 is about 179.4932971843.

It can be divided in two parts, 57 and 82887, that added together give a square (82944 = 288²).

The spelling of 5782887 in words is "five million, seven hundred eighty-two thousand, eight hundred eighty-seven".