948904843 has 2 divisors, whose sum is σ = 948904844. Its totient is φ = 948904842.

The previous prime is 948904829. The next prime is 948904883. The reversal of 948904843 is 348409849.

948904843 is digitally balanced in base 2, 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 948904843 - 2²¹ = 946807691 is a prime.

It is not a weakly prime, because it can be changed into another prime (948904883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474452421 + 474452422.

It is an arithmetic number, because the mean of its divisors is an integer number (474452422).

Almost surely, 2^948904843 is an apocalyptic number.

948904843 is a deficient number, since it is larger than the sum of its proper divisors (1).

948904843 is an equidigital number, since it uses as much as digits as its factorization.

948904843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 995328, while the sum is 49.

The square root of 948904843 is about 30804.2990993140. The cubic root of 948904843 is about 982.6696758626.

The spelling of 948904843 in words is "nine hundred forty-eight million, nine hundred four thousand, eight hundred forty-three".