5856557 has 8 divisors (see below), whose sum is σ = 6849216. Its totient is φ = 4902912.

The previous prime is 5856547. The next prime is 5856589. The reversal of 5856557 is 7556585.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5856557 - 2⁶ = 5856493 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 (5856527) 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 7 ways as a sum of consecutive naturals, for example, 9428 + ... + 10029.

It is an arithmetic number, because the mean of its divisors is an integer number (856152).

Almost surely, 2^5856557 is an apocalyptic number.

It is an amenable number.

5856557 is a deficient number, since it is larger than the sum of its proper divisors (992659).

5856557 is a wasteful number, since it uses less digits than its factorization.

5856557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19507.

The product of its digits is 210000, while the sum is 41.

The square root of 5856557 is about 2420.0324377991. The cubic root of 5856557 is about 180.2522902545.

The spelling of 5856557 in words is "five million, eight hundred fifty-six thousand, five hundred fifty-seven".