2073171 has 8 divisors (see below), whose sum is σ = 2774464. Its totient is φ = 1377000.

The previous prime is 2073163. The next prime is 2073173. The reversal of 2073171 is 1713702.

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

It is not a de Polignac number, because 2073171 - 2³ = 2073163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2073173) 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, 205 + ... + 2046.

It is an arithmetic number, because the mean of its divisors is an integer number (346808).

2^2073171 is an apocalyptic number.

2073171 is a deficient number, since it is larger than the sum of its proper divisors (701293).

2073171 is a wasteful number, since it uses less digits than its factorization.

2073171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2561.

The product of its (nonzero) digits is 294, while the sum is 21.

The square root of 2073171 is about 1439.8510339615. The cubic root of 2073171 is about 127.5102337038.

Adding to 2073171 its reverse (1713702), we get a palindrome (3786873).

It can be divided in two parts, 20731 and 71, that added together give a palindrome (20802).

The spelling of 2073171 in words is "two million, seventy-three thousand, one hundred seventy-one".