4671971 has 4 divisors (see below), whose sum is σ = 4678944. Its totient is φ = 4665000.

The previous prime is 4671937. The next prime is 4671973. The reversal of 4671971 is 1791764.

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 4671971 - 2¹⁴ = 4655587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4671973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2360 + ... + 3861.

It is an arithmetic number, because the mean of its divisors is an integer number (1169736).

Almost surely, 2^4671971 is an apocalyptic number.

4671971 is a deficient number, since it is larger than the sum of its proper divisors (6973).

4671971 is an equidigital number, since it uses as much as digits as its factorization.

4671971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6972.

The product of its digits is 10584, while the sum is 35.

The square root of 4671971 is about 2161.4742654031. The cubic root of 4671971 is about 167.1732219617.

The spelling of 4671971 in words is "four million, six hundred seventy-one thousand, nine hundred seventy-one".