4283231 has 4 divisors (see below), whose sum is σ = 4399032. Its totient is φ = 4167432.

The previous prime is 4283203. The next prime is 4283261. The reversal of 4283231 is 1323824.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4283231 is a prime.

It is a super-2 number, since 2×4283231² = 36692135598722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4283197 and 4283206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4283261) 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, 57845 + ... + 57918.

It is an arithmetic number, because the mean of its divisors is an integer number (1099758).

Almost surely, 2^4283231 is an apocalyptic number.

4283231 is a deficient number, since it is larger than the sum of its proper divisors (115801).

4283231 is a wasteful number, since it uses less digits than its factorization.

4283231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115800.

The product of its digits is 1152, while the sum is 23.

The square root of 4283231 is about 2069.5968206392. The cubic root of 4283231 is about 162.4016730598.

The spelling of 4283231 in words is "four million, two hundred eighty-three thousand, two hundred thirty-one".