5357439 has 6 divisors (see below), whose sum is σ = 7738536. Its totient is φ = 3571620.

The previous prime is 5357437. The next prime is 5357441. The reversal of 5357439 is 9347535.

5357439 is a `hidden beast` number, since 53 + 574 + 39 = 666.

It is an interprime number because it is at equal distance from previous prime (5357437) and next prime (5357441).

It is not a de Polignac number, because 5357439 - 2¹ = 5357437 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5357437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 297627 + ... + 297644.

It is an arithmetic number, because the mean of its divisors is an integer number (1289756).

Almost surely, 2^5357439 is an apocalyptic number.

5357439 is a deficient number, since it is larger than the sum of its proper divisors (2381097).

5357439 is a wasteful number, since it uses less digits than its factorization.

5357439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595277 (or 595274 counting only the distinct ones).

The product of its digits is 56700, while the sum is 36.

The square root of 5357439 is about 2314.6142227162. The cubic root of 5357439 is about 174.9789253533.

The spelling of 5357439 in words is "five million, three hundred fifty-seven thousand, four hundred thirty-nine".