2096720 has 20 divisors (see below), whose sum is σ = 4875060. Its totient is φ = 838656.

The previous prime is 2096713. The next prime is 2096737. The reversal of 2096720 is 276902.

It can be written as a sum of positive squares in 2 ways, for example, as 760384 + 1336336 = 872^2 + 1156^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2096720.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13025 + ... + 13184.

It is an arithmetic number, because the mean of its divisors is an integer number (243753).

2^2096720 is an apocalyptic number.

2096720 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2096720 is an abundant number, since it is smaller than the sum of its proper divisors (2778340).

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

2096720 is a wasteful number, since it uses less digits than its factorization.

2096720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26222 (or 26216 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 2096720 is about 1448.0055248513. The cubic root of 2096720 is about 127.9912103339.

The spelling of 2096720 in words is "two million, ninety-six thousand, seven hundred twenty".