4767871 has 4 divisors (see below), whose sum is σ = 5048352. Its totient is φ = 4487392.

The previous prime is 4767853. The next prime is 4767899. The reversal of 4767871 is 1787674.

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 4767871 - 2¹³ = 4759679 is a prime.

It is a Duffinian number.

4767871 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4747871) 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, 140215 + ... + 140248.

It is an arithmetic number, because the mean of its divisors is an integer number (1262088).

Almost surely, 2^4767871 is an apocalyptic number.

4767871 is a deficient number, since it is larger than the sum of its proper divisors (280481).

4767871 is a wasteful number, since it uses less digits than its factorization.

4767871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280480.

The product of its digits is 65856, while the sum is 40.

The square root of 4767871 is about 2183.5455113187. The cubic root of 4767871 is about 168.3093200614.

The spelling of 4767871 in words is "four million, seven hundred sixty-seven thousand, eight hundred seventy-one".