5506523 has 8 divisors (see below), whose sum is σ = 6323520. Its totient is φ = 4742280.

The previous prime is 5506513. The next prime is 5506559. The reversal of 5506523 is 3256055.

5506523 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 5506523 - 2⁴ = 5506507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5506492 and 5506501.

It is not an unprimeable number, because it can be changed into a prime (5506513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12965 + ... + 13382.

It is an arithmetic number, because the mean of its divisors is an integer number (790440).

Almost surely, 2^5506523 is an apocalyptic number.

5506523 is a deficient number, since it is larger than the sum of its proper divisors (816997).

5506523 is a wasteful number, since it uses less digits than its factorization.

5506523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26377.

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

The square root of 5506523 is about 2346.5981760838. The cubic root of 5506523 is about 176.5871724156.

The spelling of 5506523 in words is "five million, five hundred six thousand, five hundred twenty-three".