971704 has 16 divisors (see below), whose sum is σ = 1901520. Its totient is φ = 464640.

The previous prime is 971699. The next prime is 971713. The reversal of 971704 is 407179.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2457 + ... + 2824.

It is an arithmetic number, because the mean of its divisors is an integer number (118845).

2⁹⁷¹⁷⁰⁴ is an apocalyptic number.

It is an amenable number.

971704 is a deficient number, since it is larger than the sum of its proper divisors (929816).

971704 is a wasteful number, since it uses less digits than its factorization.

971704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5310 (or 5306 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 971704 is about 985.7504755261. The cubic root of 971704 is about 99.0477611943.

The spelling of 971704 in words is "nine hundred seventy-one thousand, seven hundred four".