5958239 has 4 divisors (see below), whose sum is σ = 6809424. Its totient is φ = 5107056.

The previous prime is 5958217. The next prime is 5958247. The reversal of 5958239 is 9328595.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9328595 = 5 ⋅1865719.

It is a cyclic number.

It is not a de Polignac number, because 5958239 - 2¹⁶ = 5892703 is a prime.

It is a super-2 number, since 2×5958239² = 71001223962242, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5958196 and 5958205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5958269) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 425582 + ... + 425595.

It is an arithmetic number, because the mean of its divisors is an integer number (1702356).

Almost surely, 2^5958239 is an apocalyptic number.

5958239 is a deficient number, since it is larger than the sum of its proper divisors (851185).

5958239 is an equidigital number, since it uses as much as digits as its factorization.

5958239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851184.

The product of its digits is 97200, while the sum is 41.

The square root of 5958239 is about 2440.9504296483. The cubic root of 5958239 is about 181.2894953170.

The spelling of 5958239 in words is "five million, nine hundred fifty-eight thousand, two hundred thirty-nine".