5647314473 has 4 divisors (see below), whose sum is σ = 5979509460. Its totient is φ = 5315119488.

The previous prime is 5647314467. The next prime is 5647314481. The reversal of 5647314473 is 3744137465.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2489211664 + 3158102809 = 49892^2 + 56197^2 .

It is a cyclic number.

It is not a de Polignac number, because 5647314473 - 2³⁰ = 4573572649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5647314493) 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, 166097468 + ... + 166097501.

It is an arithmetic number, because the mean of its divisors is an integer number (1494877365).

Almost surely, 2^5647314473 is an apocalyptic number.

It is an amenable number.

5647314473 is a deficient number, since it is larger than the sum of its proper divisors (332194987).

5647314473 is a wasteful number, since it uses less digits than its factorization.

5647314473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332194986.

The product of its digits is 846720, while the sum is 44.

The square root of 5647314473 is about 75148.6159087445. The cubic root of 5647314473 is about 1780.7952589409.

The spelling of 5647314473 in words is "five billion, six hundred forty-seven million, three hundred fourteen thousand, four hundred seventy-three".