5712086647 has 4 divisors (see below), whose sum is σ = 5740790800. Its totient is φ = 5683382496.

The previous prime is 5712086623. The next prime is 5712086651. The reversal of 5712086647 is 7466802175.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5712086647 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5712086597 and 5712086606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5712086657) 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, 14351778 + ... + 14352175.

It is an arithmetic number, because the mean of its divisors is an integer number (1435197700).

Almost surely, 2^5712086647 is an apocalyptic number.

5712086647 is a deficient number, since it is larger than the sum of its proper divisors (28704153).

5712086647 is a wasteful number, since it uses less digits than its factorization.

5712086647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28704152.

The product of its (nonzero) digits is 564480, while the sum is 46.

The square root of 5712086647 is about 75578.3477392831. The cubic root of 5712086647 is about 1787.5777027985.

The spelling of 5712086647 in words is "five billion, seven hundred twelve million, eighty-six thousand, six hundred forty-seven".