871701 has 16 divisors (see below), whose sum is σ = 1256640. Its totient is φ = 535680.

The previous prime is 871687. The next prime is 871727. The reversal of 871701 is 107178.

871701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 871701 - 2¹³ = 863509 is a prime.

871701 is a lucky number.

It is a plaindrome in base 13.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 871701.

It is not an unprimeable number, because it can be changed into a prime (871771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2151 + ... + 2523.

It is an arithmetic number, because the mean of its divisors is an integer number (78540).

2⁸⁷¹⁷⁰¹ is an apocalyptic number.

It is an amenable number.

871701 is a deficient number, since it is larger than the sum of its proper divisors (384939).

871701 is a wasteful number, since it uses less digits than its factorization.

871701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436.

The product of its (nonzero) digits is 392, while the sum is 24.

The square root of 871701 is about 933.6492917579. The cubic root of 871701 is about 95.5262028005.

Adding to 871701 its reverse (107178), we get a palindrome (978879).

The spelling of 871701 in words is "eight hundred seventy-one thousand, seven hundred one".