2079321 has 8 divisors (see below), whose sum is σ = 2935584. Its totient is φ = 1304640.

The previous prime is 2079299. The next prime is 2079323. The reversal of 2079321 is 1239702.

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

It is not a de Polignac number, because 2079321 - 2⁶ = 2079257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2079291 and 2079300.

It is not an unprimeable number, because it can be changed into a prime (2079323) 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, 20335 + ... + 20436.

It is an arithmetic number, because the mean of its divisors is an integer number (366948).

2^2079321 is an apocalyptic number.

It is an amenable number.

2079321 is a deficient number, since it is larger than the sum of its proper divisors (856263).

2079321 is a wasteful number, since it uses less digits than its factorization.

2079321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40791.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 2079321 is about 1441.9850900755. The cubic root of 2079321 is about 127.6361943359.

The spelling of 2079321 in words is "two million, seventy-nine thousand, three hundred twenty-one".