970171 has 4 divisors (see below), whose sum is σ = 972144. Its totient is φ = 968200.

The previous prime is 970147. The next prime is 970201. The reversal of 970171 is 171079.

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 970171 - 2⁷ = 970043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (970111) 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, 426 + ... + 1456.

It is an arithmetic number, because the mean of its divisors is an integer number (243036).

2⁹⁷⁰¹⁷¹ is an apocalyptic number.

970171 is a deficient number, since it is larger than the sum of its proper divisors (1973).

970171 is a wasteful number, since it uses less digits than its factorization.

970171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1972.

The product of its (nonzero) digits is 441, while the sum is 25.

The square root of 970171 is about 984.9725884511. The cubic root of 970171 is about 98.9956465113.

The spelling of 970171 in words is "nine hundred seventy thousand, one hundred seventy-one".