5438727 has 24 divisors (see below), whose sum is σ = 9060480. Its totient is φ = 3079440.

The previous prime is 5438723. The next prime is 5438753. The reversal of 5438727 is 7278345.

It is not a de Polignac number, because 5438727 - 2² = 5438723 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 5438691 and 5438700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5438723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7924 + ... + 8582.

It is an arithmetic number, because the mean of its divisors is an integer number (377520).

Almost surely, 2^5438727 is an apocalyptic number.

5438727 is a deficient number, since it is larger than the sum of its proper divisors (3621753).

5438727 is a wasteful number, since it uses less digits than its factorization.

5438727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803 (or 800 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 5438727 is about 2332.1078448477. The cubic root of 5438727 is about 175.8594672765.

It can be divided in two parts, 54 and 38727, that added together give a triangular number (38781 = T₂₇₈).

The spelling of 5438727 in words is "five million, four hundred thirty-eight thousand, seven hundred twenty-seven".