5538927 has 8 divisors (see below), whose sum is σ = 7479040. Its totient is φ = 3645720.

The previous prime is 5538919. The next prime is 5538931. The reversal of 5538927 is 7298355.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5538927 - 2³ = 5538919 is a prime.

It is a super-2 number, since 2×5538927² = 61359424622658, which contains 22 as substring.

It is an Ulam number.

It is a d-powerful number, because it can be written as 5⁵ + 5⁷ + 3 + 8⁵ + 9⁷ + 2¹⁹ + 7⁶ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5538947) 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, 11449 + ... + 11922.

It is an arithmetic number, because the mean of its divisors is an integer number (934880).

Almost surely, 2^5538927 is an apocalyptic number.

5538927 is a deficient number, since it is larger than the sum of its proper divisors (1940113).

5538927 is a wasteful number, since it uses less digits than its factorization.

5538927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23453.

The product of its digits is 75600, while the sum is 39.

The square root of 5538927 is about 2353.4925111417. The cubic root of 5538927 is about 176.9328801654.

The spelling of 5538927 in words is "five million, five hundred thirty-eight thousand, nine hundred twenty-seven".