555560113 has 4 divisors (see below), whose sum is σ = 555611508. Its totient is φ = 555508720.

The previous prime is 555560099. The next prime is 555560167. The reversal of 555560113 is 311065555.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 251127409 + 304432704 = 15847^2 + 17448^2 .

It is a cyclic number.

It is not a de Polignac number, because 555560113 - 2¹³ = 555551921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (555560713) by changing a digit.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2506 + ... + 33427.

It is an arithmetic number, because the mean of its divisors is an integer number (138902877).

Almost surely, 2^555560113 is an apocalyptic number.

It is an amenable number.

555560113 is a deficient number, since it is larger than the sum of its proper divisors (51395).

555560113 is a wasteful number, since it uses less digits than its factorization.

555560113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51394.

The product of its (nonzero) digits is 11250, while the sum is 31.

The square root of 555560113 is about 23570.3227173495. The cubic root of 555560113 is about 822.0729393622.

The spelling of 555560113 in words is "five hundred fifty-five million, five hundred sixty thousand, one hundred thirteen".