2020132 has 6 divisors (see below), whose sum is σ = 3535238. Its totient is φ = 1010064.

The previous prime is 2020091. The next prime is 2020147. The reversal of 2020132 is 2310202.

It can be written as a sum of positive squares in only one way, i.e., 1999396 + 20736 = 1414^2 + 144^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 252513 + ... + 252520.

2^2020132 is an apocalyptic number.

It is an amenable number.

2020132 is a deficient number, since it is larger than the sum of its proper divisors (1515106).

2020132 is a wasteful number, since it uses less digits than its factorization.

2020132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505037 (or 505035 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2020132 is about 1421.3134770345. The cubic root of 2020132 is about 126.4134399265.

Adding to 2020132 its reverse (2310202), we get a palindrome (4330334).

The spelling of 2020132 in words is "two million, twenty thousand, one hundred thirty-two".