2079216 has 40 divisors (see below), whose sum is σ = 5969360. Its totient is φ = 692928.

The previous prime is 2079199. The next prime is 2079229. The reversal of 2079216 is 6129702.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 2079216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1975 + ... + 2838.

It is an arithmetic number, because the mean of its divisors is an integer number (149234).

2^2079216 is an apocalyptic number.

It is an amenable number.

2079216 is an abundant number, since it is smaller than the sum of its proper divisors (3890144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2079216 is a wasteful number, since it uses less digits than its factorization.

2079216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4830 (or 4818 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 2079216 is about 1441.9486814724. The cubic root of 2079216 is about 127.6340458740.

The spelling of 2079216 in words is "two million, seventy-nine thousand, two hundred sixteen".