928481923 has 2 divisors, whose sum is σ = 928481924. Its totient is φ = 928481922.

The previous prime is 928481903. The next prime is 928481969. The reversal of 928481923 is 329184829.

928481923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (928481969) can be obtained adding 928481923 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 928481923 - 2¹⁷ = 928350851 is a prime.

It is not a weakly prime, because it can be changed into another prime (928481903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 464240961 + 464240962.

It is an arithmetic number, because the mean of its divisors is an integer number (464240962).

Almost surely, 2^928481923 is an apocalyptic number.

928481923 is a deficient number, since it is larger than the sum of its proper divisors (1).

928481923 is an equidigital number, since it uses as much as digits as its factorization.

928481923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 46.

The square root of 928481923 is about 30471.0013455416. The cubic root of 928481923 is about 975.5686091136.

The spelling of 928481923 in words is "nine hundred twenty-eight million, four hundred eighty-one thousand, nine hundred twenty-three".