979339 has 8 divisors (see below), whose sum is σ = 1018368. Its totient is φ = 941160.

The previous prime is 979337. The next prime is 979343. The reversal of 979339 is 933979.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 979339 - 2¹ = 979337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (979333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2994 + ... + 3304.

It is an arithmetic number, because the mean of its divisors is an integer number (127296).

2⁹⁷⁹³³⁹ is an apocalyptic number.

979339 is a deficient number, since it is larger than the sum of its proper divisors (39029).

979339 is a wasteful number, since it uses less digits than its factorization.

979339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425.

The product of its digits is 45927, while the sum is 40.

The square root of 979339 is about 989.6155819307. The cubic root of 979339 is about 99.3065017190.

The spelling of 979339 in words is "nine hundred seventy-nine thousand, three hundred thirty-nine".