556201339 has 8 divisors (see below), whose sum is σ = 562115840. Its totient is φ = 550296936.

The previous prime is 556201277. The next prime is 556201357. The reversal of 556201339 is 933102655.

It is a happy number.

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 556201339 - 2¹³ = 556193147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (556201739) 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, 165922 + ... + 169240.

It is an arithmetic number, because the mean of its divisors is an integer number (70264480).

Almost surely, 2^556201339 is an apocalyptic number.

556201339 is a deficient number, since it is larger than the sum of its proper divisors (5914501).

556201339 is a wasteful number, since it uses less digits than its factorization.

556201339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5049.

The product of its (nonzero) digits is 24300, while the sum is 34.

The square root of 556201339 is about 23583.9211964423. The cubic root of 556201339 is about 822.3890958888.

The spelling of 556201339 in words is "five hundred fifty-six million, two hundred one thousand, three hundred thirty-nine".