3983272 has 16 divisors (see below), whose sum is σ = 7671060. Its totient is φ = 1937664.

The previous prime is 3983263. The next prime is 3983279. The reversal of 3983272 is 2723893.

It can be written as a sum of positive squares in 2 ways, for example, as 2669956 + 1313316 = 1634^2 + 1146^2 .

It is not an unprimeable number, because it can be changed into a prime (3983279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6433 + ... + 7024.

Almost surely, 2^3983272 is an apocalyptic number.

It is an amenable number.

3983272 is a deficient number, since it is larger than the sum of its proper divisors (3687788).

3983272 is a wasteful number, since it uses less digits than its factorization.

3983272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13500 (or 13496 counting only the distinct ones).

The product of its digits is 18144, while the sum is 34.

The square root of 3983272 is about 1995.8136185526. The cubic root of 3983272 is about 158.5185123020.

The spelling of 3983272 in words is "three million, nine hundred eighty-three thousand, two hundred seventy-two".