4233982 has 4 divisors (see below), whose sum is σ = 6350976. Its totient is φ = 2116990.

The previous prime is 4233973. The next prime is 4233989. The reversal of 4233982 is 2893324.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4233989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1058494 + ... + 1058497.

It is an arithmetic number, because the mean of its divisors is an integer number (1587744).

Almost surely, 2^4233982 is an apocalyptic number.

4233982 is a deficient number, since it is larger than the sum of its proper divisors (2116994).

4233982 is a wasteful number, since it uses less digits than its factorization.

4233982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2116993.

The product of its digits is 10368, while the sum is 31.

The square root of 4233982 is about 2057.6642097291. The cubic root of 4233982 is about 161.7768354308.

The spelling of 4233982 in words is "four million, two hundred thirty-three thousand, nine hundred eighty-two".