5388305 has 16 divisors (see below), whose sum is σ = 7331520. Its totient is φ = 3768768.

The previous prime is 5388289. The next prime is 5388311. The reversal of 5388305 is 5038835.

It is a cyclic number.

It is not a de Polignac number, because 5388305 - 2⁴ = 5388289 is a prime.

It is a super-3 number, since 3×5388305³ (a number of 21 digits) contains 333 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 947 + ... + 3416.

It is an arithmetic number, because the mean of its divisors is an integer number (458220).

Almost surely, 2^5388305 is an apocalyptic number.

It is an amenable number.

5388305 is a deficient number, since it is larger than the sum of its proper divisors (1943215).

5388305 is a wasteful number, since it uses less digits than its factorization.

5388305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4400.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 5388305 is about 2321.2722804531. The cubic root of 5388305 is about 175.3143194630.

It can be divided in two parts, 538830 and 5, that added together give a palindrome (538835).

The spelling of 5388305 in words is "five million, three hundred eighty-eight thousand, three hundred five".