2022532 has 6 divisors (see below), whose sum is σ = 3539438. Its totient is φ = 1011264.

The previous prime is 2022497. The next prime is 2022539. The reversal of 2022532 is 2352202.

It can be written as a sum of positive squares in only one way, i.e., 1726596 + 295936 = 1314^2 + 544^2 .

It is not an unprimeable number, because it can be changed into a prime (2022539) by changing a digit.

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, 252813 + ... + 252820.

2^2022532 is an apocalyptic number.

It is an amenable number.

2022532 is a deficient number, since it is larger than the sum of its proper divisors (1516906).

2022532 is a wasteful number, since it uses less digits than its factorization.

2022532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505637 (or 505635 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2022532 is about 1422.1575158892. The cubic root of 2022532 is about 126.4634815718.

Adding to 2022532 its reverse (2352202), we get a palindrome (4374734).

The spelling of 2022532 in words is "two million, twenty-two thousand, five hundred thirty-two".