5556071 has 2 divisors, whose sum is σ = 5556072. Its totient is φ = 5556070.

The previous prime is 5556017. The next prime is 5556077. The reversal of 5556071 is 1706555.

Together with previous prime (5556017) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5556071 - 2¹⁰ = 5555047 is a prime.

It is equal to p₃₈₄₃₅₆ and since 5556071 and 384356 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5556077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2778035 + 2778036.

It is an arithmetic number, because the mean of its divisors is an integer number (2778036).

Almost surely, 2^5556071 is an apocalyptic number.

5556071 is a deficient number, since it is larger than the sum of its proper divisors (1).

5556071 is an equidigital number, since it uses as much as digits as its factorization.

5556071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 5556071 is about 2357.1319436977. The cubic root of 5556071 is about 177.1152387756.

The spelling of 5556071 in words is "five million, five hundred fifty-six thousand, seventy-one".