4871247 has 8 divisors (see below), whose sum is σ = 6704640. Its totient is φ = 3142680.

The previous prime is 4871233. The next prime is 4871261. The reversal of 4871247 is 7421784.

It is an interprime number because it is at equal distance from previous prime (4871233) and next prime (4871261).

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

It is not a de Polignac number, because 4871247 - 2⁶ = 4871183 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4871227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26097 + ... + 26282.

It is an arithmetic number, because the mean of its divisors is an integer number (838080).

Almost surely, 2^4871247 is an apocalyptic number.

4871247 is a deficient number, since it is larger than the sum of its proper divisors (1833393).

4871247 is a wasteful number, since it uses less digits than its factorization.

4871247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52413.

The product of its digits is 12544, while the sum is 33.

The square root of 4871247 is about 2207.0901658066. The cubic root of 4871247 is about 169.5170491287.

The spelling of 4871247 in words is "four million, eight hundred seventy-one thousand, two hundred forty-seven".