4483993 has 4 divisors (see below), whose sum is σ = 4605220. Its totient is φ = 4362768.

The previous prime is 4483991. The next prime is 4484021. The reversal of 4483993 is 3993844.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3948169 + 535824 = 1987^2 + 732^2 .

It is a cyclic number.

It is not a de Polignac number, because 4483993 - 2¹ = 4483991 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4483991) 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 3 ways as a sum of consecutive naturals, for example, 60558 + ... + 60631.

It is an arithmetic number, because the mean of its divisors is an integer number (1151305).

Almost surely, 2^4483993 is an apocalyptic number.

It is an amenable number.

4483993 is a deficient number, since it is larger than the sum of its proper divisors (121227).

4483993 is a wasteful number, since it uses less digits than its factorization.

4483993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121226.

The product of its digits is 93312, while the sum is 40.

The square root of 4483993 is about 2117.5440963531. The cubic root of 4483993 is about 164.9003745087.

It can be divided in two parts, 4483 and 993, that added together give a square (5476 = 74²).

The spelling of 4483993 in words is "four million, four hundred eighty-three thousand, nine hundred ninety-three".