5438205 has 16 divisors (see below), whose sum is σ = 9668160. Its totient is φ = 2900304.

The previous prime is 5438183. The next prime is 5438219. The reversal of 5438205 is 5028345.

It is not a de Polignac number, because 5438205 - 2⁶ = 5438141 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent 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, 20007 + ... + 20276.

It is an arithmetic number, because the mean of its divisors is an integer number (604260).

Almost surely, 2^5438205 is an apocalyptic number.

It is an amenable number.

5438205 is a deficient number, since it is larger than the sum of its proper divisors (4229955).

5438205 is a wasteful number, since it uses less digits than its factorization.

5438205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40297 (or 40291 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5438205 is about 2331.9959262400. The cubic root of 5438205 is about 175.8538408631.

The spelling of 5438205 in words is "five million, four hundred thirty-eight thousand, two hundred five".