2003272 has 8 divisors (see below), whose sum is σ = 3756150. Its totient is φ = 1001632.

The previous prime is 2003269. The next prime is 2003273. The reversal of 2003272 is 2723002.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1726596 + 276676 = 1314^2 + 526^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a d-powerful number, because it can be written as 2¹⁷ + 0 + 0 + 3⁴ + 2¹⁹ + 7⁷ + 2¹⁹ .

It is not an unprimeable number, because it can be changed into a prime (2003273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125197 + ... + 125212.

2^2003272 is an apocalyptic number.

It is an amenable number.

2003272 is a deficient number, since it is larger than the sum of its proper divisors (1752878).

2003272 is a wasteful number, since it uses less digits than its factorization.

2003272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250415 (or 250411 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 16.

The square root of 2003272 is about 1415.3699163116. The cubic root of 2003272 is about 126.0607752495.

Adding to 2003272 its reverse (2723002), we get a palindrome (4726274).

The spelling of 2003272 in words is "two million, three thousand, two hundred seventy-two".