5782257 has 24 divisors (see below), whose sum is σ = 9131304. Its totient is φ = 3504384.

The previous prime is 5782219. The next prime is 5782277. The reversal of 5782257 is 7522875.

5782257 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1766241 + 4016016 = 1329^2 + 2004^2 .

It is not a de Polignac number, because 5782257 - 2⁸ = 5782001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5782207) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8203 + ... + 8879.

It is an arithmetic number, because the mean of its divisors is an integer number (380471).

Almost surely, 2^5782257 is an apocalyptic number.

It is an amenable number.

5782257 is a deficient number, since it is larger than the sum of its proper divisors (3349047).

5782257 is a wasteful number, since it uses less digits than its factorization.

5782257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769 (or 766 counting only the distinct ones).

The product of its digits is 39200, while the sum is 36.

The square root of 5782257 is about 2404.6324043396. The cubic root of 5782257 is about 179.4867788205.

The spelling of 5782257 in words is "five million, seven hundred eighty-two thousand, two hundred fifty-seven".