556082 has 4 divisors (see below), whose sum is σ = 834126. Its totient is φ = 278040.

The previous prime is 556069. The next prime is 556093. The reversal of 556082 is 280655.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 280655 = 5 ⋅56131.

It can be written as a sum of positive squares in only one way, i.e., 434281 + 121801 = 659^2 + 349^2 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 556082.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139019 + ... + 139022.

2⁵⁵⁶⁰⁸² is an apocalyptic number.

556082 is a deficient number, since it is larger than the sum of its proper divisors (278044).

556082 is a wasteful number, since it uses less digits than its factorization.

556082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278043.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 556082 is about 745.7090585476. The cubic root of 556082 is about 82.2330274196.

The spelling of 556082 in words is "five hundred fifty-six thousand, eighty-two".