5388409 has 8 divisors (see below), whose sum is σ = 5927040. Its totient is φ = 4867536.

The previous prime is 5388407. The next prime is 5388433. The reversal of 5388409 is 9048835.

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 5388409 - 2¹ = 5388407 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5388407) 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, 3799 + ... + 5020.

It is an arithmetic number, because the mean of its divisors is an integer number (740880).

Almost surely, 2^5388409 is an apocalyptic number.

It is an amenable number.

5388409 is a deficient number, since it is larger than the sum of its proper divisors (538631).

5388409 is a wasteful number, since it uses less digits than its factorization.

5388409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8879.

The product of its (nonzero) digits is 34560, while the sum is 37.

The square root of 5388409 is about 2321.2946818532. The cubic root of 5388409 is about 175.3154473732.

The spelling of 5388409 in words is "five million, three hundred eighty-eight thousand, four hundred nine".