5201647 has 8 divisors (see below), whose sum is σ = 5692032. Its totient is φ = 4714200.

The previous prime is 5201641. The next prime is 5201659. The reversal of 5201647 is 7461025.

5201647 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5201647 - 2³ = 5201639 is a prime.

It is a Duffinian number.

5201647 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5201641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4872 + ... + 5842.

It is an arithmetic number, because the mean of its divisors is an integer number (711504).

Almost surely, 2^5201647 is an apocalyptic number.

5201647 is a deficient number, since it is larger than the sum of its proper divisors (490385).

5201647 is a wasteful number, since it uses less digits than its factorization.

5201647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 5201647 is about 2280.7119502471. The cubic root of 5201647 is about 173.2661101093.

The spelling of 5201647 in words is "five million, two hundred one thousand, six hundred forty-seven".