2020792 has 16 divisors (see below), whose sum is σ = 3891960. Its totient is φ = 982944.

The previous prime is 2020789. The next prime is 2020793. The reversal of 2020792 is 2970202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3118 + ... + 3709.

2^2020792 is an apocalyptic number.

It is an amenable number.

2020792 is a deficient number, since it is larger than the sum of its proper divisors (1871168).

2020792 is a wasteful number, since it uses less digits than its factorization.

2020792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6870 (or 6866 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 2020792 is about 1421.5456376775. The cubic root of 2020792 is about 126.4272053282.

Adding to 2020792 its reverse (2970202), we get a palindrome (4990994).

The spelling of 2020792 in words is "two million, twenty thousand, seven hundred ninety-two".