2031332 has 12 divisors (see below), whose sum is σ = 3565296. Its totient is φ = 1012680.

The previous prime is 2031319. The next prime is 2031353. The reversal of 2031332 is 2331302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1607 + ... + 2577.

It is an arithmetic number, because the mean of its divisors is an integer number (297108).

2^2031332 is an apocalyptic number.

It is an amenable number.

2031332 is a deficient number, since it is larger than the sum of its proper divisors (1533964).

2031332 is a wasteful number, since it uses less digits than its factorization.

2031332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1498 (or 1496 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 2031332 is about 1425.2480485866. The cubic root of 2031332 is about 126.6466296407.

Adding to 2031332 its reverse (2331302), we get a palindrome (4362634).

It can be divided in two parts, 20 and 31332, that multiplied together give a triangular number (626640 = T₁₁₁₉).

The spelling of 2031332 in words is "two million, thirty-one thousand, three hundred thirty-two".