556127 has 8 divisors (see below), whose sum is σ = 653520. Its totient is φ = 466560.

The previous prime is 556123. The next prime is 556159. The reversal of 556127 is 721655.

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

It is a cyclic number.

It is not a de Polignac number, because 556127 - 2² = 556123 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a zygodrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 556096 and 556105.

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 7 ways as a sum of consecutive naturals, for example, 1802 + ... + 2087.

It is an arithmetic number, because the mean of its divisors is an integer number (81690).

2⁵⁵⁶¹²⁷ is an apocalyptic number.

556127 is a deficient number, since it is larger than the sum of its proper divisors (97393).

556127 is a wasteful number, since it uses less digits than its factorization.

556127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3913.

The product of its digits is 2100, while the sum is 26.

The square root of 556127 is about 745.7392305625. The cubic root of 556127 is about 82.2352455496.

The spelling of 556127 in words is "five hundred fifty-six thousand, one hundred twenty-seven".