979271 has 4 divisors (see below), whose sum is σ = 1021872. Its totient is φ = 936672.

The previous prime is 979261. The next prime is 979273. The reversal of 979271 is 172979.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 172979 = 41 ⋅4219.

It is a cyclic number.

It is not a de Polignac number, because 979271 - 2⁶ = 979207 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 (979273) 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, 21266 + ... + 21311.

It is an arithmetic number, because the mean of its divisors is an integer number (255468).

2⁹⁷⁹²⁷¹ is an apocalyptic number.

979271 is a deficient number, since it is larger than the sum of its proper divisors (42601).

979271 is a wasteful number, since it uses less digits than its factorization.

979271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42600.

The product of its digits is 7938, while the sum is 35.

The square root of 979271 is about 989.5812245592. The cubic root of 979271 is about 99.3042032305.

The spelling of 979271 in words is "nine hundred seventy-nine thousand, two hundred seventy-one".