4237983 has 6 divisors (see below), whose sum is σ = 6121544. Its totient is φ = 2825316.

The previous prime is 4237967. The next prime is 4237993. The reversal of 4237983 is 3897324.

It is not a de Polignac number, because 4237983 - 2⁴ = 4237967 is a prime.

It is a Duffinian number.

4237983 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4237963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 235435 + ... + 235452.

Almost surely, 2^4237983 is an apocalyptic number.

4237983 is a deficient number, since it is larger than the sum of its proper divisors (1883561).

4237983 is a wasteful number, since it uses less digits than its factorization.

4237983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470893 (or 470890 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 4237983 is about 2058.6361990405. The cubic root of 4237983 is about 161.8277776519.

It can be divided in two parts, 423798 and 3, that added together give a square (423801 = 651²).

The spelling of 4237983 in words is "four million, two hundred thirty-seven thousand, nine hundred eighty-three".