5388855 has 16 divisors (see below), whose sum is σ = 8709984. Its totient is φ = 2844800.

The previous prime is 5388853. The next prime is 5388869. The reversal of 5388855 is 5588835.

5388855 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5388855 - 2¹ = 5388853 is a prime.

It is a super-2 number, since 2×5388855² = 58079516422050, which contains 22 as substring.

5388855 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5388853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264 + ... + 3293.

It is an arithmetic number, because the mean of its divisors is an integer number (544374).

Almost surely, 2^5388855 is an apocalyptic number.

5388855 is a deficient number, since it is larger than the sum of its proper divisors (3321129).

5388855 is a wasteful number, since it uses less digits than its factorization.

5388855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3666.

The product of its digits is 192000, while the sum is 42.

The square root of 5388855 is about 2321.3907469446. The cubic root of 5388855 is about 175.3202842080.

Adding to 5388855 its product of digits (192000), we get a palindrome (5580855).

The spelling of 5388855 in words is "five million, three hundred eighty-eight thousand, eight hundred fifty-five".