5678358239 has 2 divisors, whose sum is σ = 5678358240. Its totient is φ = 5678358238.

The previous prime is 5678358233. The next prime is 5678358277. The reversal of 5678358239 is 9328538765.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5678358239 - 2²⁰ = 5677309663 is a prime.

It is a super-2 number, since 2×5678358239² = 64487504580838362242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5678358233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2839179119 + 2839179120.

It is an arithmetic number, because the mean of its divisors is an integer number (2839179120).

Almost surely, 2^5678358239 is an apocalyptic number.

5678358239 is a deficient number, since it is larger than the sum of its proper divisors (1).

5678358239 is an equidigital number, since it uses as much as digits as its factorization.

5678358239 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10886400, while the sum is 56.

The square root of 5678358239 is about 75354.8819851773. The cubic root of 5678358239 is about 1784.0523588189.

The spelling of 5678358239 in words is "five billion, six hundred seventy-eight million, three hundred fifty-eight thousand, two hundred thirty-nine".