5258322647 has 4 divisors (see below), whose sum is σ = 5258586840. Its totient is φ = 5258058456.

The previous prime is 5258322631. The next prime is 5258322691. The reversal of 5258322647 is 7462238525.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5258322647 - 2⁴ = 5258322631 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5258322598 and 5258322607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5258322247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99572 + ... + 142937.

It is an arithmetic number, because the mean of its divisors is an integer number (1314646710).

Almost surely, 2^5258322647 is an apocalyptic number.

5258322647 is a deficient number, since it is larger than the sum of its proper divisors (264193).

5258322647 is a wasteful number, since it uses less digits than its factorization.

5258322647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264192.

The product of its digits is 806400, while the sum is 44.

The square root of 5258322647 is about 72514.2927084034. The cubic root of 5258322647 is about 1738.9312420960.

The spelling of 5258322647 in words is "five billion, two hundred fifty-eight million, three hundred twenty-two thousand, six hundred forty-seven".