556227067 has 8 divisors (see below), whose sum is σ = 610428672. Its totient is φ = 502631400.

The previous prime is 556227041. The next prime is 556227121. The reversal of 556227067 is 760722655.

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 556227067 - 2¹⁹ = 555702779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (556227667) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149559 + ... + 153232.

It is an arithmetic number, because the mean of its divisors is an integer number (76303584).

Almost surely, 2^556227067 is an apocalyptic number.

556227067 is a deficient number, since it is larger than the sum of its proper divisors (54201605).

556227067 is a wasteful number, since it uses less digits than its factorization.

556227067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302969.

The product of its (nonzero) digits is 176400, while the sum is 40.

The square root of 556227067 is about 23584.4666465027. The cubic root of 556227067 is about 822.4017760095.

The spelling of 556227067 in words is "five hundred fifty-six million, two hundred twenty-seven thousand, sixty-seven".