2068171 has 8 divisors (see below), whose sum is σ = 2418944. Its totient is φ = 1731240.

The previous prime is 2068151. The next prime is 2068201. The reversal of 2068171 is 1718602.

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

It is not a de Polignac number, because 2068171 - 2⁵ = 2068139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2068151) 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, 3135 + ... + 3736.

It is an arithmetic number, because the mean of its divisors is an integer number (302368).

2^2068171 is an apocalyptic number.

2068171 is a deficient number, since it is larger than the sum of its proper divisors (350773).

2068171 is an equidigital number, since it uses as much as digits as its factorization.

2068171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6921.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 2068171 is about 1438.1136950881. The cubic root of 2068171 is about 127.4076429708.

The spelling of 2068171 in words is "two million, sixty-eight thousand, one hundred seventy-one".