2020652 has 12 divisors (see below), whose sum is σ = 3549000. Its totient is φ = 1006656.

The previous prime is 2020621. The next prime is 2020657. The reversal of 2020652 is 2560202.

It is a self number, because there is not a number n which added to its sum of digits gives 2020652.

It is not an unprimeable number, because it can be changed into a prime (2020657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599 + ... + 2097.

It is an arithmetic number, because the mean of its divisors is an integer number (295750).

2^2020652 is an apocalyptic number.

It is an amenable number.

2020652 is a deficient number, since it is larger than the sum of its proper divisors (1528348).

2020652 is a wasteful number, since it uses less digits than its factorization.

2020652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1840 (or 1838 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2020652 is about 1421.4963946490. The cubic root of 2020652 is about 126.4242856450.

Adding to 2020652 its reverse (2560202), we get a palindrome (4580854).

The spelling of 2020652 in words is "two million, twenty thousand, six hundred fifty-two".