4838923 has 2 divisors, whose sum is σ = 4838924. Its totient is φ = 4838922.

The previous prime is 4838917. The next prime is 4838927. The reversal of 4838923 is 3298384.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4838923 - 2⁵ = 4838891 is a prime.

It is not a weakly prime, because it can be changed into another prime (4838927) 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, 2419461 + 2419462.

It is an arithmetic number, because the mean of its divisors is an integer number (2419462).

Almost surely, 2^4838923 is an apocalyptic number.

4838923 is a deficient number, since it is larger than the sum of its proper divisors (1).

4838923 is an equidigital number, since it uses as much as digits as its factorization.

4838923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 37.

The square root of 4838923 is about 2199.7552136545. The cubic root of 4838923 is about 169.1412634922.

The spelling of 4838923 in words is "four million, eight hundred thirty-eight thousand, nine hundred twenty-three".