2079171 has 6 divisors (see below), whose sum is σ = 3003260. Its totient is φ = 1386108.

The previous prime is 2079169. The next prime is 2079173. The reversal of 2079171 is 1719702.

It is an interprime number because it is at equal distance from previous prime (2079169) and next prime (2079173).

It is not a de Polignac number, because 2079171 - 2¹ = 2079169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2079173) 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, 115501 + ... + 115518.

2^2079171 is an apocalyptic number.

2079171 is a deficient number, since it is larger than the sum of its proper divisors (924089).

2079171 is a wasteful number, since it uses less digits than its factorization.

2079171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231025 (or 231022 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 27.

The square root of 2079171 is about 1441.9330775039. The cubic root of 2079171 is about 127.6331250825.

The spelling of 2079171 in words is "two million, seventy-nine thousand, one hundred seventy-one".