5782856 has 32 divisors (see below), whose sum is σ = 11621880. Its totient is φ = 2688000.

The previous prime is 5782853. The next prime is 5782891. The reversal of 5782856 is 6582875.

It can be written as a sum of positive squares in 4 ways, for example, as 5244100 + 538756 = 2290^2 + 734^2 .

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (5782853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13526 + ... + 13946.

Almost surely, 2^5782856 is an apocalyptic number.

It is an amenable number.

5782856 is an abundant number, since it is smaller than the sum of its proper divisors (5839024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5782856 is a wasteful number, since it uses less digits than its factorization.

5782856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545 (or 541 counting only the distinct ones).

The product of its digits is 134400, while the sum is 41.

The square root of 5782856 is about 2404.7569523759. The cubic root of 5782856 is about 179.4929764505.

The spelling of 5782856 in words is "five million, seven hundred eighty-two thousand, eight hundred fifty-six".