4871047 has 4 divisors (see below), whose sum is σ = 4885200. Its totient is φ = 4856896.

The previous prime is 4871029. The next prime is 4871057. The reversal of 4871047 is 7401784.

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 4871047 - 2⁷ = 4870919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4871017) 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 3 ways as a sum of consecutive naturals, for example, 6547 + ... + 7252.

It is an arithmetic number, because the mean of its divisors is an integer number (1221300).

Almost surely, 2^4871047 is an apocalyptic number.

4871047 is a deficient number, since it is larger than the sum of its proper divisors (14153).

4871047 is a wasteful number, since it uses less digits than its factorization.

4871047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14152.

The product of its (nonzero) digits is 6272, while the sum is 31.

The square root of 4871047 is about 2207.0448568165. The cubic root of 4871047 is about 169.5147291290.

The spelling of 4871047 in words is "four million, eight hundred seventy-one thousand, forty-seven".