383272 has 16 divisors (see below), whose sum is σ = 750240. Its totient is φ = 183216.

The previous prime is 383267. The next prime is 383281. The reversal of 383272 is 272383.

It is a happy number.

383272 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

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, 858 + ... + 1225.

It is an arithmetic number, because the mean of its divisors is an integer number (46890).

2³⁸³²⁷² is an apocalyptic number.

It is an amenable number.

383272 is a deficient number, since it is larger than the sum of its proper divisors (366968).

383272 is a wasteful number, since it uses less digits than its factorization.

383272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112 (or 2108 counting only the distinct ones).

The product of its digits is 2016, while the sum is 25.

The square root of 383272 is about 619.0896542505. The cubic root of 383272 is about 72.6388618852.

Subtracting from 383272 its reverse (272383), we obtain a square (110889 = 333²).

The spelling of 383272 in words is "three hundred eighty-three thousand, two hundred seventy-two".