2061232 has 20 divisors (see below), whose sum is σ = 4080096. Its totient is φ = 1008320.

The previous prime is 2061217. The next prime is 2061239. The reversal of 2061232 is 2321602.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is not an unprimeable number, because it can be changed into a prime (2061239) 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, 619 + ... + 2122.

2^2061232 is an apocalyptic number.

It is an amenable number.

2061232 is a deficient number, since it is larger than the sum of its proper divisors (2018864).

2061232 is a wasteful number, since it uses less digits than its factorization.

2061232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2796 (or 2790 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2061232 is about 1435.6991328269. The cubic root of 2061232 is about 127.2649932221.

Adding to 2061232 its reverse (2321602), we get a palindrome (4382834).

The spelling of 2061232 in words is "two million, sixty-one thousand, two hundred thirty-two".