4943871 has 6 divisors (see below), whose sum is σ = 7141160. Its totient is φ = 3295908.

The previous prime is 4943843. The next prime is 4943921. The reversal of 4943871 is 1783494.

It is a happy number.

It is not a de Polignac number, because 4943871 - 2¹⁷ = 4812799 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a plaindrome in base 8.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4943831) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 274651 + ... + 274668.

Almost surely, 2^4943871 is an apocalyptic number.

4943871 is a deficient number, since it is larger than the sum of its proper divisors (2197289).

4943871 is a wasteful number, since it uses less digits than its factorization.

4943871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549325 (or 549322 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 4943871 is about 2223.4817291806. The cubic root of 4943871 is about 170.3553237038.

The spelling of 4943871 in words is "four million, nine hundred forty-three thousand, eight hundred seventy-one".