710671 has 4 divisors (see below), whose sum is σ = 765352. Its totient is φ = 655992.

The previous prime is 710663. The next prime is 710683. The reversal of 710671 is 176017.

710671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 710671 - 2³ = 710663 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 (710621) 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, 27321 + ... + 27346.

It is an arithmetic number, because the mean of its divisors is an integer number (191338).

2⁷¹⁰⁶⁷¹ is an apocalyptic number.

710671 is a deficient number, since it is larger than the sum of its proper divisors (54681).

710671 is a wasteful number, since it uses less digits than its factorization.

710671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54680.

The product of its (nonzero) digits is 294, while the sum is 22.

The square root of 710671 is about 843.0130485348. The cubic root of 710671 is about 89.2393088225.

Subtracting from 710671 its sum of digits (22), we obtain a square (710649 = 843²).

Adding to 710671 its reverse (176017), we get a palindrome (886688).

The spelling of 710671 in words is "seven hundred ten thousand, six hundred seventy-one".