4838023 has 2 divisors, whose sum is σ = 4838024. Its totient is φ = 4838022.

The previous prime is 4838021. The next prime is 4838033. The reversal of 4838023 is 3208384.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4838023 - 2¹ = 4838021 is a prime.

Together with 4838021, it forms a pair of twin primes.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 4837982 and 4838000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4838021) 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 as a sum of consecutive naturals, namely, 2419011 + 2419012.

It is an arithmetic number, because the mean of its divisors is an integer number (2419012).

Almost surely, 2^4838023 is an apocalyptic number.

4838023 is a deficient number, since it is larger than the sum of its proper divisors (1).

4838023 is an equidigital number, since it uses as much as digits as its factorization.

4838023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 4838023 is about 2199.5506359254. The cubic root of 4838023 is about 169.1307765460.

The spelling of 4838023 in words is "four million, eight hundred thirty-eight thousand, twenty-three".