5508539 has 4 divisors (see below), whose sum is σ = 5590824. Its totient is φ = 5426256.

The previous prime is 5508511. The next prime is 5508551. The reversal of 5508539 is 9358055.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5508539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5508499 and 5508508.

It is not an unprimeable number, because it can be changed into a prime (5508589) 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, 41042 + ... + 41175.

It is an arithmetic number, because the mean of its divisors is an integer number (1397706).

Almost surely, 2^5508539 is an apocalyptic number.

5508539 is a deficient number, since it is larger than the sum of its proper divisors (82285).

5508539 is an equidigital number, since it uses as much as digits as its factorization.

5508539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82284.

The product of its (nonzero) digits is 27000, while the sum is 35.

The square root of 5508539 is about 2347.0276947663. The cubic root of 5508539 is about 176.6087199695.

The spelling of 5508539 in words is "five million, five hundred eight thousand, five hundred thirty-nine".