556134 has 16 divisors (see below), whose sum is σ = 1131840. Its totient is φ = 182120.

The previous prime is 556123. The next prime is 556159. The reversal of 556134 is 431655.

556134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

556134 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 432 + ... + 1139.

It is an arithmetic number, because the mean of its divisors is an integer number (70740).

2⁵⁵⁶¹³⁴ is an apocalyptic number.

556134 is an abundant number, since it is smaller than the sum of its proper divisors (575706).

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

556134 is a wasteful number, since it uses less digits than its factorization.

556134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635.

The product of its digits is 1800, while the sum is 24.

The square root of 556134 is about 745.7439238774. The cubic root of 556134 is about 82.2355905813.

Adding to 556134 its reverse (431655), we get a palindrome (987789).

The spelling of 556134 in words is "five hundred fifty-six thousand, one hundred thirty-four".