5423983 has 2 divisors, whose sum is σ = 5423984. Its totient is φ = 5423982.

The previous prime is 5423981. The next prime is 5423989. The reversal of 5423983 is 3893245.

It is a happy number.

5423983 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5423983 - 2¹ = 5423981 is a prime.

Together with 5423981, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5423981) 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 as a sum of consecutive naturals, namely, 2711991 + 2711992.

It is an arithmetic number, because the mean of its divisors is an integer number (2711992).

Almost surely, 2^5423983 is an apocalyptic number.

5423983 is a deficient number, since it is larger than the sum of its proper divisors (1).

5423983 is an equidigital number, since it uses as much as digits as its factorization.

5423983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 34.

The square root of 5423983 is about 2328.9446107626. The cubic root of 5423983 is about 175.7004093112.

The spelling of 5423983 in words is "five million, four hundred twenty-three thousand, nine hundred eighty-three".