2020074 has 24 divisors (see below), whose sum is σ = 4700448. Its totient is φ = 577080.

The previous prime is 2020043. The next prime is 2020079. The reversal of 2020074 is 4700202.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2020079) 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 11 ways as a sum of consecutive naturals, for example, 3142 + ... + 3729.

It is an arithmetic number, because the mean of its divisors is an integer number (195852).

2^2020074 is an apocalyptic number.

2020074 is an abundant number, since it is smaller than the sum of its proper divisors (2680374).

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

2020074 is a wasteful number, since it uses less digits than its factorization.

2020074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6890 (or 6883 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 15.

The square root of 2020074 is about 1421.2930732259. The cubic root of 2020074 is about 126.4122300963.

Adding to 2020074 its reverse (4700202), we get a palindrome (6720276).

The spelling of 2020074 in words is "two million, twenty thousand, seventy-four".