5439158 has 8 divisors (see below), whose sum is σ = 8198040. Its totient is φ = 2706480.

The previous prime is 5439139. The next prime is 5439163. The reversal of 5439158 is 8519345.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6023 + ... + 6866.

It is an arithmetic number, because the mean of its divisors is an integer number (1024755).

Almost surely, 2^5439158 is an apocalyptic number.

5439158 is a deficient number, since it is larger than the sum of its proper divisors (2758882).

5439158 is a wasteful number, since it uses less digits than its factorization.

5439158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13102.

The product of its digits is 21600, while the sum is 35.

The square root of 5439158 is about 2332.2002486922. The cubic root of 5439158 is about 175.8641125687.

It can be divided in two parts, 543 and 9158, that multiplied together give a palindrome (4972794).

The spelling of 5439158 in words is "five million, four hundred thirty-nine thousand, one hundred fifty-eight".