6923171 has 8 divisors (see below), whose sum is σ = 7042464. Its totient is φ = 6805120.

The previous prime is 6923149. The next prime is 6923197. The reversal of 6923171 is 1713296.

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

It is a cyclic number.

It is not a de Polignac number, because 6923171 - 2¹⁰ = 6922147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6923071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22106 + ... + 22416.

It is an arithmetic number, because the mean of its divisors is an integer number (880308).

Almost surely, 2^6923171 is an apocalyptic number.

6923171 is a deficient number, since it is larger than the sum of its proper divisors (119293).

6923171 is a wasteful number, since it uses less digits than its factorization.

6923171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621.

The product of its digits is 2268, while the sum is 29.

The square root of 6923171 is about 2631.1919352263. The cubic root of 6923171 is about 190.5906917025.

The spelling of 6923171 in words is "six million, nine hundred twenty-three thousand, one hundred seventy-one".