554530013 has 4 divisors (see below), whose sum is σ = 557850720. Its totient is φ = 551209308.

The previous prime is 554530001. The next prime is 554530019. The reversal of 554530013 is 310035455.

554530013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 310035455 = 5 ⋅62007091.

It is a cyclic number.

It is not a de Polignac number, because 554530013 - 2²⁰ = 553481437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554530019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1660103 + ... + 1660436.

It is an arithmetic number, because the mean of its divisors is an integer number (139462680).

Almost surely, 2^554530013 is an apocalyptic number.

It is an amenable number.

554530013 is a deficient number, since it is larger than the sum of its proper divisors (3320707).

554530013 is a wasteful number, since it uses less digits than its factorization.

554530013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3320706.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 554530013 is about 23548.4609475864. The cubic root of 554530013 is about 821.5645387803.

Adding to 554530013 its reverse (310035455), we get a palindrome (864565468).

The spelling of 554530013 in words is "five hundred fifty-four million, five hundred thirty thousand, thirteen".