5366439 has 16 divisors (see below), whose sum is σ = 8562400. Its totient is φ = 3302208.

The previous prime is 5366437. The next prime is 5366447. The reversal of 5366439 is 9346635.

5366439 is a `hidden beast` number, since 5 + 3 + 6 + 643 + 9 = 666.

It is not a de Polignac number, because 5366439 - 2¹ = 5366437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5366437) 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, 7294 + ... + 7995.

It is an arithmetic number, because the mean of its divisors is an integer number (535150).

Almost surely, 2^5366439 is an apocalyptic number.

5366439 is a deficient number, since it is larger than the sum of its proper divisors (3195961).

5366439 is a wasteful number, since it uses less digits than its factorization.

5366439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15311 (or 15305 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 5366439 is about 2316.5575753691. The cubic root of 5366439 is about 175.0768533188.

The spelling of 5366439 in words is "five million, three hundred sixty-six thousand, four hundred thirty-nine".