2871701 has 4 divisors (see below), whose sum is σ = 3281952. Its totient is φ = 2461452.

The previous prime is 2871689. The next prime is 2871719. The reversal of 2871701 is 1071782.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a de Polignac number, because none of the positive numbers 2^k-2871701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2871721) 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, 205115 + ... + 205128.

It is an arithmetic number, because the mean of its divisors is an integer number (820488).

2^2871701 is an apocalyptic number.

It is an amenable number.

2871701 is a deficient number, since it is larger than the sum of its proper divisors (410251).

2871701 is an equidigital number, since it uses as much as digits as its factorization.

2871701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410250.

The product of its (nonzero) digits is 784, while the sum is 26.

The square root of 2871701 is about 1694.6093945213. The cubic root of 2871701 is about 142.1389402507.

The spelling of 2871701 in words is "two million, eight hundred seventy-one thousand, seven hundred one".