5845239 has 6 divisors (see below), whose sum is σ = 8443136. Its totient is φ = 3896820.

The previous prime is 5845193. The next prime is 5845309. The reversal of 5845239 is 9325485.

It is not a de Polignac number, because 5845239 - 2⁷ = 5845111 is a prime.

It is a Duffinian number.

5845239 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5845039) 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 5 ways as a sum of consecutive naturals, for example, 324727 + ... + 324744.

Almost surely, 2^5845239 is an apocalyptic number.

5845239 is a deficient number, since it is larger than the sum of its proper divisors (2597897).

5845239 is a wasteful number, since it uses less digits than its factorization.

5845239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649477 (or 649474 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 5845239 is about 2417.6929085390. The cubic root of 5845239 is about 180.1361007699.

It can be divided in two parts, 5845 and 239, that added together give a square (6084 = 78²).

The spelling of 5845239 in words is "five million, eight hundred forty-five thousand, two hundred thirty-nine".