701871 has 8 divisors (see below), whose sum is σ = 966144. Its totient is φ = 452760.

The previous prime is 701863. The next prime is 701881. The reversal of 701871 is 178107.

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

It is not a de Polignac number, because 701871 - 2³ = 701863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3681 + ... + 3866.

It is an arithmetic number, because the mean of its divisors is an integer number (120768).

2⁷⁰¹⁸⁷¹ is an apocalyptic number.

701871 is a deficient number, since it is larger than the sum of its proper divisors (264273).

701871 is a wasteful number, since it uses less digits than its factorization.

701871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7581.

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

The square root of 701871 is about 837.7774167403. Note that the first 3 decimals coincide. The cubic root of 701871 is about 88.8694378157.

Adding to 701871 its reverse (178107), we get a palindrome (879978).

The spelling of 701871 in words is "seven hundred one thousand, eight hundred seventy-one".