556124 has 12 divisors (see below), whose sum is σ = 997248. Its totient is φ = 271200.

The previous prime is 556123. The next prime is 556159. The reversal of 556124 is 421655.

556124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 556124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1532 + ... + 1859.

It is an arithmetic number, because the mean of its divisors is an integer number (83104).

2⁵⁵⁶¹²⁴ is an apocalyptic number.

It is an amenable number.

556124 is a deficient number, since it is larger than the sum of its proper divisors (441124).

556124 is a wasteful number, since it uses less digits than its factorization.

556124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3436 (or 3434 counting only the distinct ones).

The product of its digits is 1200, while the sum is 23.

The square root of 556124 is about 745.7372191329. The cubic root of 556124 is about 82.2350976780.

Adding to 556124 its reverse (421655), we get a palindrome (977779).

The spelling of 556124 in words is "five hundred fifty-six thousand, one hundred twenty-four".